2013032216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{35129}}^1$

素因数の和:35196

約数の個数: 64

約数和(自身を含む): 4426380000

約数和(自身を除く): 2413347784

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 4408, 7163, 14326, 28652, 35129, 57304, 70258, 140516, 281032, 456677, 667451, 913354, 1018741, 1334902, 1826708, 2037482, 2669804, 3653416, 4074964, 5339608, 8149928, 8676863, 13243633, 17353726, 19356079, 26487266, 34707452, 38712158, 52974532, 69414904, 77424316, 105949064, 154848632, 251629027, 503258054, 1006516108, 2013032216]

約数ペア:

[(1, 2013032216), (2, 1006516108), (4, 503258054), (8, 251629027), (13, 154848632), (19, 105949064), (26, 77424316), (29, 69414904), (38, 52974532), (52, 38712158), (58, 34707452), (76, 26487266), (104, 19356079), (116, 17353726), (152, 13243633), (232, 8676863), (247, 8149928), (377, 5339608), (494, 4074964), (551, 3653416), (754, 2669804), (988, 2037482), (1102, 1826708), (1508, 1334902), (1976, 1018741), (2204, 913354), (3016, 667451), (4408, 456677), (7163, 281032), (14326, 140516), (28652, 70258), (35129, 57304)]