2017112105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{198437}}^1$

素因数の和:198568

約数の個数: 16

約数和(自身を含む): 2571756480

約数和(自身を除く): 554644375

約数列:

[1, 5, 19, 95, 107, 535, 2033, 10165, 198437, 992185, 3770303, 18851515, 21232759, 106163795, 403422421, 2017112105]

約数ペア:

[(1, 2017112105), (5, 403422421), (19, 106163795), (95, 21232759), (107, 18851515), (535, 3770303), (2033, 992185), (10165, 198437)]