20213115947

素因数分解:

${\mathrm{37}}^1\times {\mathrm{5077}}^1\times {\mathrm{107603}}^1$

素因数の和:112717

約数の個数: 8

約数和(自身を含む): 20763698256

約数和(自身を除く): 550582309

約数列:

[1, 37, 5077, 107603, 187849, 3981311, 546300431, 20213115947]

約数ペア:

[(1, 20213115947), (37, 546300431), (5077, 3981311), (107603, 187849)]