19463939

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5242

約数の個数: 12

約数和(自身を含む): 22088640

約数和(自身を除く): 2624701

約数列:

[1, 11, 31, 121, 341, 3751, 5189, 57079, 160859, 627869, 1769449, 19463939]

約数ペア:

[(1, 19463939), (11, 1769449), (31, 627869), (121, 160859), (341, 57079), (3751, 5189)]