2012073128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3727}}^1$

素因数の和:3954

約数の個数: 64

約数和(自身を含む): 4227552000

約数和(自身を除く): 2215478872

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 179, 232, 358, 377, 716, 754, 1432, 1508, 2327, 3016, 3727, 4654, 5191, 7454, 9308, 10382, 14908, 18616, 20764, 29816, 41528, 48451, 67483, 96902, 108083, 134966, 193804, 216166, 269932, 387608, 432332, 539864, 667133, 864664, 1334266, 1405079, 2668532, 2810158, 5337064, 5620316, 8672729, 11240632, 17345458, 19346857, 34690916, 38693714, 69381832, 77387428, 154774856, 251509141, 503018282, 1006036564, 2012073128]

約数ペア:

[(1, 2012073128), (2, 1006036564), (4, 503018282), (8, 251509141), (13, 154774856), (26, 77387428), (29, 69381832), (52, 38693714), (58, 34690916), (104, 19346857), (116, 17345458), (179, 11240632), (232, 8672729), (358, 5620316), (377, 5337064), (716, 2810158), (754, 2668532), (1432, 1405079), (1508, 1334266), (2327, 864664), (3016, 667133), (3727, 539864), (4654, 432332), (5191, 387608), (7454, 269932), (9308, 216166), (10382, 193804), (14908, 134966), (18616, 108083), (20764, 96902), (29816, 67483), (41528, 48451)]