20149095491

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{9196301}}^1$

素因数の和:9196621

約数の個数: 8

約数和(自身を含む): 23101110624

約数和(自身を除く): 2952015133

約数列:

[1, 7, 313, 2191, 9196301, 64374107, 2878442213, 20149095491]

約数ペア:

[(1, 20149095491), (7, 2878442213), (313, 64374107), (2191, 9196301)]