15640620284

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{1579}}^1\times {\mathrm{3061}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 27431233200

約数和(自身を除く): 11790612916

約数列:

[1, 2, 4, 809, 1579, 1618, 3061, 3158, 3236, 6122, 6316, 12244, 1277411, 2476349, 2554822, 4833319, 4952698, 5109644, 9666638, 9905396, 19333276, 3910155071, 7820310142, 15640620284]

約数ペア:

[(1, 15640620284), (2, 7820310142), (4, 3910155071), (809, 19333276), (1579, 9905396), (1618, 9666638), (3061, 5109644), (3158, 4952698), (3236, 4833319), (6122, 2554822), (6316, 2476349), (12244, 1277411)]