201904621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 218050560

約数和(自身を除く): 16145939

約数列:

[1, 19, 47, 311, 727, 893, 5909, 13813, 14617, 34169, 226097, 277723, 649211, 4295843, 10626559, 201904621]

約数ペア:

[(1, 201904621), (19, 10626559), (47, 4295843), (311, 649211), (727, 277723), (893, 226097), (5909, 34169), (13813, 14617)]