20022630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{667421}}^1$

素因数の和:667431

約数の個数: 16

約数和(自身を含む): 48054384

約数和(自身を除く): 28031754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 667421, 1334842, 2002263, 3337105, 4004526, 6674210, 10011315, 20022630]

約数ペア:

[(1, 20022630), (2, 10011315), (3, 6674210), (5, 4004526), (6, 3337105), (10, 2002263), (15, 1334842), (30, 667421)]