19010167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 22394880

約数和(自身を除く): 3384713

約数列:

[1, 11, 23, 29, 253, 319, 667, 2591, 7337, 28501, 59593, 75139, 655523, 826529, 1728197, 19010167]

約数ペア:

[(1, 19010167), (11, 1728197), (23, 826529), (29, 655523), (253, 75139), (319, 59593), (667, 28501), (2591, 7337)]