2021067869

素因数分解:

${\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{36821}}^1$

素因数の和:37371

約数の個数: 8

約数和(自身を含む): 2041411680

約数和(自身を除く): 20343811

約数列:

[1, 131, 419, 36821, 54889, 4823551, 15427999, 2021067869]

約数ペア:

[(1, 2021067869), (131, 15427999), (419, 4823551), (36821, 54889)]