202277477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 220321920

約数和(自身を除く): 18044443

約数列:

[1, 19, 41, 103, 779, 1957, 2521, 4223, 47899, 80237, 103361, 259663, 1963859, 4933597, 10646183, 202277477]

約数ペア:

[(1, 202277477), (19, 10646183), (41, 4933597), (103, 1963859), (779, 259663), (1957, 103361), (2521, 80237), (4223, 47899)]