2021145143

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{694313}}^1$

素因数の和:694425

約数の個数: 8

約数和(自身を含む): 2099605536

約数和(自身を除く): 78460393

約数列:

[1, 41, 71, 2911, 694313, 28466833, 49296223, 2021145143]

約数ペア:

[(1, 2021145143), (41, 49296223), (71, 28466833), (2911, 694313)]