20851918021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10137053}}^1$

素因数の和:10137092

約数の個数: 12

約数和(自身を含む): 24268107276

約数和(自身を除く): 3416189255

約数列:

[1, 11, 17, 121, 187, 2057, 10137053, 111507583, 172329901, 1226583413, 1895628911, 20851918021]

約数ペア:

[(1, 20851918021), (11, 1895628911), (17, 1226583413), (121, 172329901), (187, 111507583), (2057, 10137053)]