20020432874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45295097}}^1$

素因数の和:45295129

約数の個数: 16

約数和(自身を含む): 34243094088

約数和(自身を除く): 14222661214

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45295097, 90590194, 588836261, 770016649, 1177672522, 1540033298, 10010216437, 20020432874]

約数ペア:

[(1, 20020432874), (2, 10010216437), (13, 1540033298), (17, 1177672522), (26, 770016649), (34, 588836261), (221, 90590194), (442, 45295097)]