20174739726

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{2772017}}^1$

素因数の和:2773235

約数の個数: 16

約数和(自身を含む): 40382758224

約数和(自身を除く): 20208018498

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 2772017, 5544034, 8316051, 16632102, 3362456621, 6724913242, 10087369863, 20174739726]

約数ペア:

[(1, 20174739726), (2, 10087369863), (3, 6724913242), (6, 3362456621), (1213, 16632102), (2426, 8316051), (3639, 5544034), (7278, 2772017)]