2133850510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19398641}}^1$

素因数の和:19398659

約数の個数: 16

約数和(自身を含む): 4190106672

約数和(自身を除く): 2056256162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19398641, 38797282, 96993205, 193986410, 213385051, 426770102, 1066925255, 2133850510]

約数ペア:

[(1, 2133850510), (2, 1066925255), (5, 426770102), (10, 213385051), (11, 193986410), (22, 96993205), (55, 38797282), (110, 19398641)]