2100069509

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{649573}}^1$

素因数の和:649687

約数の個数: 8

約数和(自身を含む): 2174773752

約数和(自身を除く): 74704243

約数列:

[1, 53, 61, 3233, 649573, 34427369, 39623953, 2100069509]

約数ペア:

[(1, 2100069509), (53, 39623953), (61, 34427369), (3233, 649573)]