20163702794

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1\times {\mathrm{81281}}^1$

素因数の和:83101

約数の個数: 16

約数和(自身を含む): 30689482176

約数和(自身を除く): 10525779382

約数列:

[1, 2, 71, 142, 1747, 3494, 81281, 124037, 162562, 248074, 5770951, 11541902, 141997907, 283995814, 10081851397, 20163702794]

約数ペア:

[(1, 20163702794), (2, 10081851397), (71, 283995814), (142, 141997907), (1747, 11541902), (3494, 5770951), (81281, 248074), (124037, 162562)]