20005901079

素因数分解:

$3^1\times {\mathrm{797}}^1\times {\mathrm{8367169}}^1$

素因数の和:8367969

約数の個数: 8

約数和(自身を含む): 26708006640

約数和(自身を除く): 6702105561

約数列:

[1, 3, 797, 2391, 8367169, 25101507, 6668633693, 20005901079]

約数ペア:

[(1, 20005901079), (3, 6668633693), (797, 25101507), (2391, 8367169)]