473487260

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{53441}}^1$

素因数の和:53893

約数の個数: 24

約数和(自身を含む): 996586416

約数和(自身を除く): 523099156

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 53441, 106882, 213764, 267205, 534410, 1068820, 23674363, 47348726, 94697452, 118371815, 236743630, 473487260]

約数ペア:

[(1, 473487260), (2, 236743630), (4, 118371815), (5, 94697452), (10, 47348726), (20, 23674363), (443, 1068820), (886, 534410), (1772, 267205), (2215, 213764), (4430, 106882), (8860, 53441)]