20236258

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49843}}^1$

素因数の和:49881

約数の個数: 16

約数和(自身を含む): 35887680

約数和(自身を除く): 15651422

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49843, 99686, 348901, 697802, 1445447, 2890894, 10118129, 20236258]

約数ペア:

[(1, 20236258), (2, 10118129), (7, 2890894), (14, 1445447), (29, 697802), (58, 348901), (203, 99686), (406, 49843)]