20191552293

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{55624111}}^1$

素因数の和:55624136

約数の個数: 12

約数和(自身を含む): 29592027584

約数和(自身を除く): 9400475291

約数列:

[1, 3, 11, 33, 121, 363, 55624111, 166872333, 611865221, 1835595663, 6730517431, 20191552293]

約数ペア:

[(1, 20191552293), (3, 6730517431), (11, 1835595663), (33, 611865221), (121, 166872333), (363, 55624111)]