205600510

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{97441}}^1$

素因数の和:97659

約数の個数: 16

約数和(自身を含む): 371838672

約数和(自身を除く): 166238162

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 97441, 194882, 487205, 974410, 20560051, 41120102, 102800255, 205600510]

約数ペア:

[(1, 205600510), (2, 102800255), (5, 41120102), (10, 20560051), (211, 974410), (422, 487205), (1055, 194882), (2110, 97441)]