20105033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 23723280

約数和(自身を除く): 3618247

約数列:

[1, 13, 17, 29, 221, 377, 493, 3137, 6409, 40781, 53329, 90973, 693277, 1182649, 1546541, 20105033]

約数ペア:

[(1, 20105033), (13, 1546541), (17, 1182649), (29, 693277), (221, 90973), (377, 53329), (493, 40781), (3137, 6409)]