20164304438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2082659}}^1$

素因数の和:2082811

約数の個数: 16

約数和(自身を含む): 31189916160

約数和(自身を除く): 11025611722

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 2082659, 4165318, 97884973, 195769946, 214513877, 429027754, 10082152219, 20164304438]

約数ペア:

[(1, 20164304438), (2, 10082152219), (47, 429027754), (94, 214513877), (103, 195769946), (206, 97884973), (4841, 4165318), (9682, 2082659)]