2008124208

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{263119}}^1$

素因数の和:263186

約数の個数: 60

約数和(自身を含む): 5726017440

約数和(自身を除く): 3717893232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 263119, 526238, 789357, 1052476, 1578714, 2104952, 2368071, 3157428, 4209904, 4736142, 6314856, 9472284, 12629712, 13945307, 18944568, 27890614, 37889136, 41835921, 55781228, 83671842, 111562456, 125507763, 167343684, 223124912, 251015526, 334687368, 502031052, 669374736, 1004062104, 2008124208]

約数ペア:

[(1, 2008124208), (2, 1004062104), (3, 669374736), (4, 502031052), (6, 334687368), (8, 251015526), (9, 223124912), (12, 167343684), (16, 125507763), (18, 111562456), (24, 83671842), (36, 55781228), (48, 41835921), (53, 37889136), (72, 27890614), (106, 18944568), (144, 13945307), (159, 12629712), (212, 9472284), (318, 6314856), (424, 4736142), (477, 4209904), (636, 3157428), (848, 2368071), (954, 2104952), (1272, 1578714), (1908, 1052476), (2544, 789357), (3816, 526238), (7632, 263119)]