20160986229

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{37967959}}^1$

素因数の和:37968024

約数の個数: 12

約数和(自身を含む): 29615008800

約数和(自身を除く): 9454022571

約数列:

[1, 3, 9, 59, 177, 531, 37967959, 113903877, 341711631, 2240109581, 6720328743, 20160986229]

約数ペア:

[(1, 20160986229), (3, 6720328743), (9, 2240109581), (59, 341711631), (177, 113903877), (531, 37967959)]