20005662

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{2713}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 40058640

約数和(自身を除く): 20052978

約数列:

[1, 2, 3, 6, 1229, 2458, 2713, 3687, 5426, 7374, 8139, 16278, 3334277, 6668554, 10002831, 20005662]

約数ペア:

[(1, 20005662), (2, 10002831), (3, 6668554), (6, 3334277), (1229, 16278), (2458, 8139), (2713, 7374), (3687, 5426)]