2012605037877

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1\times {\mathrm{650179}}^1$

素因数の和:651073

約数の個数: 32

約数和(自身を含む): 3085244538880

約数和(自身を除く): 1072639501003

約数列:

[1, 3, 7, 21, 223, 661, 669, 1561, 1983, 4627, 4683, 13881, 147403, 442209, 650179, 1031821, 1950537, 3095463, 4551253, 13653759, 144989917, 429768319, 434969751, 1014929419, 1289304957, 3008378233, 3044788257, 9025134699, 95838335137, 287515005411, 670868345959, 2012605037877]

約数ペア:

[(1, 2012605037877), (3, 670868345959), (7, 287515005411), (21, 95838335137), (223, 9025134699), (661, 3044788257), (669, 3008378233), (1561, 1289304957), (1983, 1014929419), (4627, 434969751), (4683, 429768319), (13881, 144989917), (147403, 13653759), (442209, 4551253), (650179, 3095463), (1031821, 1950537)]