20194202315

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5105993}}^1$

素因数の和:5106118

約数の個数: 16

約数和(自身を含む): 27939999168

約数和(自身を除く): 7745796853

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 5105993, 25529965, 35741951, 178709755, 576977209, 2884886045, 4038840463, 20194202315]

約数ペア:

[(1, 20194202315), (5, 4038840463), (7, 2884886045), (35, 576977209), (113, 178709755), (565, 35741951), (791, 25529965), (3955, 5105993)]