20197936044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:2021

約数の個数: 288

約数和(自身を含む): 62874040320

約数和(自身を除く): 42676104276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 67, 78, 93, 99, 117, 124, 132, 134, 143, 156, 186, 198, 201, 234, 268, 279, 286, 341, 372, 396, 402, 403, 429, 468, 558, 572, 603, 682, 737, 804, 806, 858, 871, 1023, 1116, 1206, 1209, 1287, 1364, 1474, 1612, 1716, 1742, 1889, 2046, 2077, 2211, 2412, 2418, 2574, 2613, 2948, 3069, 3484, 3627, 3778, 4092, 4154, 4422, 4433, 4836, 5148, 5226, 5667, 6138, 6231, 6633, 7254, 7556, 7839, 8308, 8844, 8866, 9581, 10452, 11334, 12276, 12462, 13266, 13299, 14508, 15678, 17001, 17732, 18693, 19162, 20779, 22668, 22847, 24557, 24924, 26532, 26598, 27001, 28743, 31356, 34002, 37386, 38324, 39897, 41558, 45694, 49114, 53196, 54002, 57486, 58559, 62337, 68004, 68541, 73671, 74772, 79794, 81003, 83116, 86229, 91388, 98228, 108004, 114972, 117118, 124674, 126563, 137082, 147342, 159588, 162006, 172458, 175677, 187011, 205623, 221013, 234236, 243009, 249348, 253126, 270127, 274164, 294684, 297011, 324012, 344916, 351354, 374022, 379689, 411246, 442026, 486018, 506252, 527031, 540254, 594022, 644149, 702708, 748044, 759378, 761267, 810381, 822492, 884052, 891033, 972036, 1054062, 1080508, 1139067, 1188044, 1288298, 1392193, 1518756, 1522534, 1620762, 1645319, 1782066, 1932447, 2108124, 2278134, 2283801, 2431143, 2576596, 2673099, 2784386, 3045068, 3241524, 3290638, 3564132, 3864894, 3923453, 4176579, 4556268, 4567602, 4862286, 4935957, 5346198, 5568772, 5797341, 6581276, 6851403, 7729788, 7846906, 8353158, 8373937, 9135204, 9724572, 9871914, 10692396, 11594682, 11770359, 12529737, 13702806, 14807871, 15693812, 16706316, 16747874, 18098509, 19743828, 23189364, 23540718, 25059474, 25121811, 27405612, 29615742, 33495748, 35311077, 36197018, 43157983, 47081436, 50118948, 50243622, 51004889, 54295527, 59231484, 70622154, 72394036, 75365433, 86315966, 100487244, 102009778, 108591054, 129473949, 141244308, 150730866, 153014667, 162886581, 172631932, 204019556, 217182108, 258947898, 301461732, 306029334, 325773162, 388421847, 459044001, 517895796, 561053779, 612058668, 651546324, 776843694, 918088002, 1122107558, 1553687388, 1683161337, 1836176004, 2244215116, 3366322674, 5049484011, 6732645348, 10098968022, 20197936044]

約数ペア:

[(1, 20197936044), (2, 10098968022), (3, 6732645348), (4, 5049484011), (6, 3366322674), (9, 2244215116), (11, 1836176004), (12, 1683161337), (13, 1553687388), (18, 1122107558), (22, 918088002), (26, 776843694), (31, 651546324), (33, 612058668), (36, 561053779), (39, 517895796), (44, 459044001), (52, 388421847), (62, 325773162), (66, 306029334), (67, 301461732), (78, 258947898), (93, 217182108), (99, 204019556), (117, 172631932), (124, 162886581), (132, 153014667), (134, 150730866), (143, 141244308), (156, 129473949), (186, 108591054), (198, 102009778), (201, 100487244), (234, 86315966), (268, 75365433), (279, 72394036), (286, 70622154), (341, 59231484), (372, 54295527), (396, 51004889), (402, 50243622), (403, 50118948), (429, 47081436), (468, 43157983), (558, 36197018), (572, 35311077), (603, 33495748), (682, 29615742), (737, 27405612), (804, 25121811), (806, 25059474), (858, 23540718), (871, 23189364), (1023, 19743828), (1116, 18098509), (1206, 16747874), (1209, 16706316), (1287, 15693812), (1364, 14807871), (1474, 13702806), (1612, 12529737), (1716, 11770359), (1742, 11594682), (1889, 10692396), (2046, 9871914), (2077, 9724572), (2211, 9135204), (2412, 8373937), (2418, 8353158), (2574, 7846906), (2613, 7729788), (2948, 6851403), (3069, 6581276), (3484, 5797341), (3627, 5568772), (3778, 5346198), (4092, 4935957), (4154, 4862286), (4422, 4567602), (4433, 4556268), (4836, 4176579), (5148, 3923453), (5226, 3864894), (5667, 3564132), (6138, 3290638), (6231, 3241524), (6633, 3045068), (7254, 2784386), (7556, 2673099), (7839, 2576596), (8308, 2431143), (8844, 2283801), (8866, 2278134), (9581, 2108124), (10452, 1932447), (11334, 1782066), (12276, 1645319), (12462, 1620762), (13266, 1522534), (13299, 1518756), (14508, 1392193), (15678, 1288298), (17001, 1188044), (17732, 1139067), (18693, 1080508), (19162, 1054062), (20779, 972036), (22668, 891033), (22847, 884052), (24557, 822492), (24924, 810381), (26532, 761267), (26598, 759378), (27001, 748044), (28743, 702708), (31356, 644149), (34002, 594022), (37386, 540254), (38324, 527031), (39897, 506252), (41558, 486018), (45694, 442026), (49114, 411246), (53196, 379689), (54002, 374022), (57486, 351354), (58559, 344916), (62337, 324012), (68004, 297011), (68541, 294684), (73671, 274164), (74772, 270127), (79794, 253126), (81003, 249348), (83116, 243009), (86229, 234236), (91388, 221013), (98228, 205623), (108004, 187011), (114972, 175677), (117118, 172458), (124674, 162006), (126563, 159588), (137082, 147342)]