20022810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{667427}}^1$

素因数の和:667437

約数の個数: 16

約数和(自身を含む): 48054816

約数和(自身を除く): 28032006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 667427, 1334854, 2002281, 3337135, 4004562, 6674270, 10011405, 20022810]

約数ペア:

[(1, 20022810), (2, 10011405), (3, 6674270), (5, 4004562), (6, 3337135), (10, 2002281), (15, 1334854), (30, 667427)]