2007686008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10169}}^1$

素因数の和:10264

約数の個数: 64

約数和(自身を含む): 4173768000

約数和(自身を除く): 2166081992

約数列:

[1, 2, 4, 8, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 667, 851, 1073, 1334, 1702, 2146, 2668, 3404, 4292, 5336, 6808, 8584, 10169, 20338, 24679, 40676, 49358, 81352, 98716, 197432, 233887, 294901, 376253, 467774, 589802, 752506, 935548, 1179604, 1505012, 1871096, 2359208, 3010024, 6782723, 8653819, 10911337, 13565446, 17307638, 21822674, 27130892, 34615276, 43645348, 54261784, 69230552, 87290696, 250960751, 501921502, 1003843004, 2007686008]

約数ペア:

[(1, 2007686008), (2, 1003843004), (4, 501921502), (8, 250960751), (23, 87290696), (29, 69230552), (37, 54261784), (46, 43645348), (58, 34615276), (74, 27130892), (92, 21822674), (116, 17307638), (148, 13565446), (184, 10911337), (232, 8653819), (296, 6782723), (667, 3010024), (851, 2359208), (1073, 1871096), (1334, 1505012), (1702, 1179604), (2146, 935548), (2668, 752506), (3404, 589802), (4292, 467774), (5336, 376253), (6808, 294901), (8584, 233887), (10169, 197432), (20338, 98716), (24679, 81352), (40676, 49358)]