2190496556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{18883591}}^1$

素因数の和:18883624

約数の個数: 12

約数和(自身を含む): 3965554320

約数和(自身を除く): 1775057764

約数列:

[1, 2, 4, 29, 58, 116, 18883591, 37767182, 75534364, 547624139, 1095248278, 2190496556]

約数ペア:

[(1, 2190496556), (2, 1095248278), (4, 547624139), (29, 75534364), (58, 37767182), (116, 18883591)]