20210368702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1\times {\mathrm{90847}}^1$

素因数の和:93603

約数の個数: 16

約数和(自身を含む): 31066745472

約数和(自身を除く): 10856376770

約数列:

[1, 2, 41, 82, 2713, 5426, 90847, 111233, 181694, 222466, 3724727, 7449454, 246467911, 492935822, 10105184351, 20210368702]

約数ペア:

[(1, 20210368702), (2, 10105184351), (41, 492935822), (82, 246467911), (2713, 7449454), (5426, 3724727), (90847, 222466), (111233, 181694)]