2016655267505

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{1811}}^1\times {\mathrm{555391}}^1$

素因数の和:557608

約数の個数: 16

約数和(自身を含む): 2427365173248

約数和(自身を除く): 410709905743

約数列:

[1, 5, 401, 1811, 2005, 9055, 555391, 726211, 2776955, 3631055, 222711791, 1005813101, 1113558955, 5029065505, 403331053501, 2016655267505]

約数ペア:

[(1, 2016655267505), (5, 403331053501), (401, 5029065505), (1811, 1113558955), (2005, 1005813101), (9055, 222711791), (555391, 3631055), (726211, 2776955)]