20080109383

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{84389}}^1$

素因数の和:84594

約数の個数: 16

約数和(自身を含む): 21165012000

約数和(自身を除く): 1084902617

約数列:

[1, 37, 59, 109, 2183, 4033, 6431, 84389, 237947, 3122393, 4978951, 9198401, 184221187, 340340837, 542705659, 20080109383]

約数ペア:

[(1, 20080109383), (37, 542705659), (59, 340340837), (109, 184221187), (2183, 9198401), (4033, 4978951), (6431, 3122393), (84389, 237947)]