21765990227

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36954143}}^1$

素因数の和:36954193

約数の個数: 8

約数和(自身を含む): 23650652160

約数和(自身を除く): 1884661933

約数列:

[1, 19, 31, 589, 36954143, 702128717, 1145578433, 21765990227]

約数ペア:

[(1, 21765990227), (19, 1145578433), (31, 702128717), (589, 36954143)]