20108673091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90989471}}^1$

素因数の和:90989501

約数の個数: 8

約数和(自身を含む): 22929346944

約数和(自身を除く): 2820673853

約数列:

[1, 13, 17, 221, 90989471, 1182863123, 1546821007, 20108673091]

約数ペア:

[(1, 20108673091), (13, 1546821007), (17, 1182863123), (221, 90989471)]