20038233607

素因数分解:

$7^2\times {\mathrm{3079}}^1\times {\mathrm{132817}}^1$

素因数の和:135910

約数の個数: 12

約数和(自身を含む): 23317528080

約数和(自身を除く): 3279294473

約数列:

[1, 7, 49, 3079, 21553, 132817, 150871, 929719, 6508033, 408943543, 2862604801, 20038233607]

約数ペア:

[(1, 20038233607), (7, 2862604801), (49, 408943543), (3079, 6508033), (21553, 929719), (132817, 150871)]