2080374901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{71341}}^1$

素因数の和:71604

約数の個数: 12

約数和(自身を含む): 2296213612

約数和(自身を除く): 215838711

約数列:

[1, 11, 121, 241, 2651, 29161, 71341, 784751, 8632261, 17193181, 189124991, 2080374901]

約数ペア:

[(1, 2080374901), (11, 189124991), (121, 17193181), (241, 8632261), (2651, 784751), (29161, 71341)]