20005937052

素因数分解:

$2^2\times 3^1\times {\mathrm{1667161421}}^1$

素因数の和:1667161428

約数の個数: 12

約数和(自身を含む): 46680519816

約数和(自身を除く): 26674582764

約数列:

[1, 2, 3, 4, 6, 12, 1667161421, 3334322842, 5001484263, 6668645684, 10002968526, 20005937052]

約数ペア:

[(1, 20005937052), (2, 10002968526), (3, 6668645684), (4, 5001484263), (6, 3334322842), (12, 1667161421)]