18320305012

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{4442363}}^1$

素因数の和:4443398

約数の個数: 12

約数和(自身を含む): 32091637536

約数和(自身を除く): 13771332524

約数列:

[1, 2, 4, 1031, 2062, 4124, 4442363, 8884726, 17769452, 4580076253, 9160152506, 18320305012]

約数ペア:

[(1, 18320305012), (2, 9160152506), (4, 4580076253), (1031, 17769452), (2062, 8884726), (4124, 4442363)]