20105444791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1\times {\mathrm{11173}}^1$

素因数の和:12042

約数の個数: 16

約数和(自身を含む): 21461588928

約数和(自身を除く): 1356144137

約数列:

[1, 17, 151, 701, 2567, 11173, 11917, 105851, 189941, 1687123, 1799467, 7832273, 28681091, 133148641, 1182673223, 20105444791]

約数ペア:

[(1, 20105444791), (17, 1182673223), (151, 133148641), (701, 28681091), (2567, 7832273), (11173, 1799467), (11917, 1687123), (105851, 189941)]