2102035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 2759904

約数和(自身を除く): 657869

約数列:

[1, 5, 13, 65, 73, 365, 443, 949, 2215, 4745, 5759, 28795, 32339, 161695, 420407, 2102035]

約数ペア:

[(1, 2102035), (5, 420407), (13, 161695), (65, 32339), (73, 28795), (365, 5759), (443, 4745), (949, 2215)]