20114016951

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5876137}}^1$

素因数の和:5876310

約数の個数: 16

約数和(自身を含む): 30837972224

約数和(自身を除く): 10723955273

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 5876137, 17628411, 41132959, 123398877, 957810331, 2873430993, 6704672317, 20114016951]

約数ペア:

[(1, 20114016951), (3, 6704672317), (7, 2873430993), (21, 957810331), (163, 123398877), (489, 41132959), (1141, 17628411), (3423, 5876137)]