2007474758

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{1039}}^1\times {\mathrm{1531}}^1$

素因数の和:3203

約数の個数: 16

約数和(自身を含む): 3020858880

約数和(自身を除く): 1013384122

約数列:

[1, 2, 631, 1039, 1262, 1531, 2078, 3062, 655609, 966061, 1311218, 1590709, 1932122, 3181418, 1003737379, 2007474758]

約数ペア:

[(1, 2007474758), (2, 1003737379), (631, 3181418), (1039, 1932122), (1262, 1590709), (1531, 1311218), (2078, 966061), (3062, 655609)]