201820232

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{61681}}^1$

素因数の和:62096

約数の個数: 16

約数和(自身を含む): 379344300

約数和(自身を除く): 177524068

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 61681, 123362, 246724, 493448, 25227529, 50455058, 100910116, 201820232]

約数ペア:

[(1, 201820232), (2, 100910116), (4, 50455058), (8, 25227529), (409, 493448), (818, 246724), (1636, 123362), (3272, 61681)]