2104898508

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 5960908800

約数和(自身を除く): 3856010292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 127, 164, 171, 197, 228, 246, 254, 342, 369, 381, 394, 492, 508, 513, 591, 684, 738, 762, 779, 788, 1026, 1107, 1143, 1182, 1476, 1524, 1558, 1773, 2052, 2214, 2286, 2337, 2364, 2413, 3116, 3429, 3546, 3743, 4428, 4572, 4674, 4826, 5207, 5319, 6858, 7011, 7092, 7239, 7486, 8077, 9348, 9652, 10414, 10638, 11229, 13716, 14022, 14478, 14972, 15621, 16154, 20828, 21033, 21276, 21717, 22458, 24231, 25019, 28044, 28956, 31242, 32308, 33687, 42066, 43434, 44916, 46863, 48462, 50038, 62484, 65151, 67374, 72693, 75057, 84132, 86868, 93726, 96924, 98933, 100076, 101061, 130302, 134748, 140589, 145386, 150114, 153463, 187452, 197866, 202122, 218079, 225171, 260604, 281178, 290772, 296799, 300228, 306926, 395732, 404244, 436158, 450342, 460389, 475361, 562356, 593598, 613852, 675513, 872316, 890397, 900684, 920778, 950722, 1025779, 1187196, 1351026, 1381167, 1426083, 1780794, 1841556, 1901444, 2051558, 2671191, 2702052, 2762334, 2852166, 3077337, 3561588, 4103116, 4143501, 4278249, 5342382, 5524668, 5704332, 6154674, 8287002, 8556498, 9232011, 10684764, 12309348, 12834747, 16574004, 17112996, 18464022, 19489801, 25669494, 27696033, 36928044, 38979602, 51338988, 55392066, 58469403, 77959204, 110784132, 116938806, 175408209, 233877612, 350816418, 526224627, 701632836, 1052449254, 2104898508]

約数ペア:

[(1, 2104898508), (2, 1052449254), (3, 701632836), (4, 526224627), (6, 350816418), (9, 233877612), (12, 175408209), (18, 116938806), (19, 110784132), (27, 77959204), (36, 58469403), (38, 55392066), (41, 51338988), (54, 38979602), (57, 36928044), (76, 27696033), (82, 25669494), (108, 19489801), (114, 18464022), (123, 17112996), (127, 16574004), (164, 12834747), (171, 12309348), (197, 10684764), (228, 9232011), (246, 8556498), (254, 8287002), (342, 6154674), (369, 5704332), (381, 5524668), (394, 5342382), (492, 4278249), (508, 4143501), (513, 4103116), (591, 3561588), (684, 3077337), (738, 2852166), (762, 2762334), (779, 2702052), (788, 2671191), (1026, 2051558), (1107, 1901444), (1143, 1841556), (1182, 1780794), (1476, 1426083), (1524, 1381167), (1558, 1351026), (1773, 1187196), (2052, 1025779), (2214, 950722), (2286, 920778), (2337, 900684), (2364, 890397), (2413, 872316), (3116, 675513), (3429, 613852), (3546, 593598), (3743, 562356), (4428, 475361), (4572, 460389), (4674, 450342), (4826, 436158), (5207, 404244), (5319, 395732), (6858, 306926), (7011, 300228), (7092, 296799), (7239, 290772), (7486, 281178), (8077, 260604), (9348, 225171), (9652, 218079), (10414, 202122), (10638, 197866), (11229, 187452), (13716, 153463), (14022, 150114), (14478, 145386), (14972, 140589), (15621, 134748), (16154, 130302), (20828, 101061), (21033, 100076), (21276, 98933), (21717, 96924), (22458, 93726), (24231, 86868), (25019, 84132), (28044, 75057), (28956, 72693), (31242, 67374), (32308, 65151), (33687, 62484), (42066, 50038), (43434, 48462), (44916, 46863)]