2021569467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2086243}}^1$

素因数の和:2086282

約数の個数: 16

約数和(自身を含む): 3004191360

約数和(自身を除く): 982621893

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2086243, 6258729, 35466131, 39638617, 106398393, 118915851, 673856489, 2021569467]

約数ペア:

[(1, 2021569467), (3, 673856489), (17, 118915851), (19, 106398393), (51, 39638617), (57, 35466131), (323, 6258729), (969, 2086243)]