2019919464

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 6172588800

約数和(自身を除く): 4152669336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 68, 72, 97, 102, 106, 107, 108, 136, 153, 159, 194, 204, 212, 214, 216, 291, 306, 318, 321, 388, 408, 424, 428, 459, 477, 582, 612, 636, 642, 776, 856, 873, 901, 918, 954, 963, 1164, 1224, 1272, 1284, 1431, 1649, 1746, 1802, 1819, 1836, 1908, 1926, 2328, 2568, 2619, 2703, 2862, 2889, 3298, 3492, 3604, 3638, 3672, 3816, 3852, 4947, 5141, 5238, 5406, 5457, 5671, 5724, 5778, 6596, 6984, 7208, 7276, 7704, 8109, 9894, 10282, 10379, 10476, 10812, 10914, 11342, 11448, 11556, 13192, 14552, 14841, 15423, 16218, 16371, 17013, 19788, 20564, 20758, 20952, 21624, 21828, 22684, 23112, 24327, 29682, 30846, 31137, 32436, 32742, 34026, 39576, 41128, 41516, 43656, 44523, 45368, 46269, 48654, 49113, 51039, 59364, 61692, 62274, 64872, 65484, 68052, 83032, 87397, 89046, 92538, 93411, 96407, 97308, 98226, 102078, 118728, 123384, 124548, 130968, 136104, 138807, 153117, 174794, 176443, 178092, 185076, 186822, 192814, 194616, 196452, 204156, 249096, 262191, 277614, 280233, 289221, 306234, 349588, 352886, 356184, 370152, 373644, 385628, 392904, 408312, 524382, 529329, 550087, 555228, 560466, 578442, 612468, 699176, 705772, 747288, 771256, 786573, 867663, 1048764, 1058658, 1100174, 1110456, 1120932, 1156884, 1224936, 1411544, 1573146, 1587987, 1650261, 1735326, 2097528, 2117316, 2200348, 2241864, 2313768, 2359719, 2602989, 3146292, 3175974, 3300522, 3470652, 4234632, 4400696, 4719438, 4763961, 4950783, 5205978, 6292584, 6351948, 6601044, 6941304, 9351479, 9438876, 9527922, 9901566, 10411956, 12703896, 13202088, 14852349, 18702958, 18877752, 19055844, 19803132, 20823912, 28054437, 29704698, 37405916, 38111688, 39606264, 56108874, 59409396, 74811832, 84163311, 112217748, 118818792, 168326622, 224435496, 252489933, 336653244, 504979866, 673306488, 1009959732, 2019919464]

約数ペア:

[(1, 2019919464), (2, 1009959732), (3, 673306488), (4, 504979866), (6, 336653244), (8, 252489933), (9, 224435496), (12, 168326622), (17, 118818792), (18, 112217748), (24, 84163311), (27, 74811832), (34, 59409396), (36, 56108874), (51, 39606264), (53, 38111688), (54, 37405916), (68, 29704698), (72, 28054437), (97, 20823912), (102, 19803132), (106, 19055844), (107, 18877752), (108, 18702958), (136, 14852349), (153, 13202088), (159, 12703896), (194, 10411956), (204, 9901566), (212, 9527922), (214, 9438876), (216, 9351479), (291, 6941304), (306, 6601044), (318, 6351948), (321, 6292584), (388, 5205978), (408, 4950783), (424, 4763961), (428, 4719438), (459, 4400696), (477, 4234632), (582, 3470652), (612, 3300522), (636, 3175974), (642, 3146292), (776, 2602989), (856, 2359719), (873, 2313768), (901, 2241864), (918, 2200348), (954, 2117316), (963, 2097528), (1164, 1735326), (1224, 1650261), (1272, 1587987), (1284, 1573146), (1431, 1411544), (1649, 1224936), (1746, 1156884), (1802, 1120932), (1819, 1110456), (1836, 1100174), (1908, 1058658), (1926, 1048764), (2328, 867663), (2568, 786573), (2619, 771256), (2703, 747288), (2862, 705772), (2889, 699176), (3298, 612468), (3492, 578442), (3604, 560466), (3638, 555228), (3672, 550087), (3816, 529329), (3852, 524382), (4947, 408312), (5141, 392904), (5238, 385628), (5406, 373644), (5457, 370152), (5671, 356184), (5724, 352886), (5778, 349588), (6596, 306234), (6984, 289221), (7208, 280233), (7276, 277614), (7704, 262191), (8109, 249096), (9894, 204156), (10282, 196452), (10379, 194616), (10476, 192814), (10812, 186822), (10914, 185076), (11342, 178092), (11448, 176443), (11556, 174794), (13192, 153117), (14552, 138807), (14841, 136104), (15423, 130968), (16218, 124548), (16371, 123384), (17013, 118728), (19788, 102078), (20564, 98226), (20758, 97308), (20952, 96407), (21624, 93411), (21828, 92538), (22684, 89046), (23112, 87397), (24327, 83032), (29682, 68052), (30846, 65484), (31137, 64872), (32436, 62274), (32742, 61692), (34026, 59364), (39576, 51039), (41128, 49113), (41516, 48654), (43656, 46269), (44523, 45368)]