2134268510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19402441}}^1$

素因数の和:19402459

約数の個数: 16

約数和(自身を含む): 4190927472

約数和(自身を除く): 2056658962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19402441, 38804882, 97012205, 194024410, 213426851, 426853702, 1067134255, 2134268510]

約数ペア:

[(1, 2134268510), (2, 1067134255), (5, 426853702), (10, 213426851), (11, 194024410), (22, 97012205), (55, 38804882), (110, 19402441)]