20260570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184187}}^1$

素因数の和:184205

約数の個数: 16

約数和(自身を含む): 39784608

約数和(自身を除く): 19524038

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 184187, 368374, 920935, 1841870, 2026057, 4052114, 10130285, 20260570]

約数ペア:

[(1, 20260570), (2, 10130285), (5, 4052114), (10, 2026057), (11, 1841870), (22, 920935), (55, 368374), (110, 184187)]