2008703172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 5425136640

約数和(自身を除く): 3416433468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 277, 393, 524, 554, 659, 786, 831, 917, 1108, 1318, 1572, 1662, 1834, 1939, 1977, 2636, 2751, 3324, 3668, 3878, 3954, 4613, 5502, 5817, 7756, 7908, 9226, 11004, 11634, 13839, 18452, 23268, 27678, 36287, 55356, 72574, 86329, 108861, 145148, 172658, 182543, 217722, 254009, 258987, 345316, 365086, 435444, 508018, 517974, 547629, 604303, 730172, 762027, 1016036, 1035948, 1095258, 1208606, 1277801, 1524054, 1812909, 2190516, 2417212, 2555602, 3048108, 3625818, 3833403, 5111204, 7251636, 7666806, 15333612, 23913133, 47826266, 71739399, 95652532, 143478798, 167391931, 286957596, 334783862, 502175793, 669567724, 1004351586, 2008703172]

約数ペア:

[(1, 2008703172), (2, 1004351586), (3, 669567724), (4, 502175793), (6, 334783862), (7, 286957596), (12, 167391931), (14, 143478798), (21, 95652532), (28, 71739399), (42, 47826266), (84, 23913133), (131, 15333612), (262, 7666806), (277, 7251636), (393, 5111204), (524, 3833403), (554, 3625818), (659, 3048108), (786, 2555602), (831, 2417212), (917, 2190516), (1108, 1812909), (1318, 1524054), (1572, 1277801), (1662, 1208606), (1834, 1095258), (1939, 1035948), (1977, 1016036), (2636, 762027), (2751, 730172), (3324, 604303), (3668, 547629), (3878, 517974), (3954, 508018), (4613, 435444), (5502, 365086), (5817, 345316), (7756, 258987), (7908, 254009), (9226, 217722), (11004, 182543), (11634, 172658), (13839, 145148), (18452, 108861), (23268, 86329), (27678, 72574), (36287, 55356)]