20145096083

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{109379}}^1$

素因数の和:109786

約数の個数: 16

約数和(自身を含む): 23374068480

約数和(自身を除く): 3228972397

約数列:

[1, 7, 83, 317, 581, 2219, 26311, 109379, 184177, 765653, 9078457, 34673143, 63549199, 242712001, 2877870869, 20145096083]

約数ペア:

[(1, 20145096083), (7, 2877870869), (83, 242712001), (317, 63549199), (581, 34673143), (2219, 9078457), (26311, 765653), (109379, 184177)]