2103233795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1903379}}^1$

素因数の和:1903414

約数の個数: 16

約数和(自身を含む): 2877910560

約数和(自身を除く): 774676765

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1903379, 9516895, 24743927, 32357443, 123719635, 161787215, 420646759, 2103233795]

約数ペア:

[(1, 2103233795), (5, 420646759), (13, 161787215), (17, 123719635), (65, 32357443), (85, 24743927), (221, 9516895), (1105, 1903379)]