20038811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5021}}^1$

素因数の和:5341

約数の個数: 8

約数和(自身を含む): 21654864

約数和(自身を除く): 1616053

約数列:

[1, 13, 307, 3991, 5021, 65273, 1541447, 20038811]

約数ペア:

[(1, 20038811), (13, 1541447), (307, 65273), (3991, 5021)]