2017372588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{225859}}^1$

素因数の和:225910

約数の個数: 48

約数和(自身を含む): 4553337600

約数和(自身を除く): 2535965012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 225859, 451718, 903436, 1581013, 2484449, 3162026, 4968898, 6324052, 6549911, 9937796, 13099822, 17391143, 26199644, 34782286, 45849377, 69564572, 72049021, 91698754, 144098042, 183397508, 288196084, 504343147, 1008686294, 2017372588]

約数ペア:

[(1, 2017372588), (2, 1008686294), (4, 504343147), (7, 288196084), (11, 183397508), (14, 144098042), (22, 91698754), (28, 72049021), (29, 69564572), (44, 45849377), (58, 34782286), (77, 26199644), (116, 17391143), (154, 13099822), (203, 9937796), (308, 6549911), (319, 6324052), (406, 4968898), (638, 3162026), (812, 2484449), (1276, 1581013), (2233, 903436), (4466, 451718), (8932, 225859)]