20764331354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2118377}}^1$

素因数の和:2118434

約数の個数: 24

約数和(自身を含む): 34889685660

約数和(自身を除く): 14125354306

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 2118377, 4236754, 27538901, 55077802, 61432933, 122865866, 358005713, 716011426, 798628129, 1597256258, 10382165677, 20764331354]

約数ペア:

[(1, 20764331354), (2, 10382165677), (13, 1597256258), (26, 798628129), (29, 716011426), (58, 358005713), (169, 122865866), (338, 61432933), (377, 55077802), (754, 27538901), (4901, 4236754), (9802, 2118377)]