2013516131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{86711}}^1$

素因数の和:88833

約数の個数: 8

約数和(自身を含む): 2197628928

約数和(自身を除く): 184112797

約数列:

[1, 11, 2111, 23221, 86711, 953821, 183046921, 2013516131]

約数ペア:

[(1, 2013516131), (11, 183046921), (2111, 953821), (23221, 86711)]