18450934916

素因数分解:

$2^2\times {\mathrm{2207}}^1\times {\mathrm{2090047}}^1$

素因数の和:2092258

約数の個数: 12

約数和(自身を含む): 32303781888

約数和(自身を除く): 13852846972

約数列:

[1, 2, 4, 2207, 4414, 8828, 2090047, 4180094, 8360188, 4612733729, 9225467458, 18450934916]

約数ペア:

[(1, 18450934916), (2, 9225467458), (4, 4612733729), (2207, 8360188), (4414, 4180094), (8828, 2090047)]