2037930575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{3329}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 2586530880

約数和(自身を除く): 548600305

約数列:

[1, 5, 25, 47, 235, 521, 1175, 2605, 3329, 13025, 16645, 24487, 83225, 122435, 156463, 612175, 782315, 1734409, 3911575, 8672045, 43360225, 81517223, 407586115, 2037930575]

約数ペア:

[(1, 2037930575), (5, 407586115), (25, 81517223), (47, 43360225), (235, 8672045), (521, 3911575), (1175, 1734409), (2605, 782315), (3329, 612175), (13025, 156463), (16645, 122435), (24487, 83225)]