20022060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{333701}}^1$

素因数の和:333713

約数の個数: 24

約数和(自身を含む): 56061936

約数和(自身を除く): 36039876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 333701, 667402, 1001103, 1334804, 1668505, 2002206, 3337010, 4004412, 5005515, 6674020, 10011030, 20022060]

約数ペア:

[(1, 20022060), (2, 10011030), (3, 6674020), (4, 5005515), (5, 4004412), (6, 3337010), (10, 2002206), (12, 1668505), (15, 1334804), (20, 1001103), (30, 667402), (60, 333701)]