2021694621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{39641071}}^1$

素因数の和:39641091

約数の個数: 8

約数和(自身を含む): 2854157184

約数和(自身を除く): 832462563

約数列:

[1, 3, 17, 51, 39641071, 118923213, 673898207, 2021694621]

約数ペア:

[(1, 2021694621), (3, 673898207), (17, 118923213), (51, 39641071)]