20139920626

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13197851}}^1$

素因数の和:13197969

約数の個数: 16

約数和(自身を含む): 34842329280

約数和(自身を除く): 14702408654

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13197851, 26395702, 92384957, 184769914, 1438565759, 2877131518, 10069960313, 20139920626]

約数ペア:

[(1, 20139920626), (2, 10069960313), (7, 2877131518), (14, 1438565759), (109, 184769914), (218, 92384957), (763, 26395702), (1526, 13197851)]