19410193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 22239360

約数和(自身を除く): 2829167

約数列:

[1, 11, 29, 71, 319, 781, 857, 2059, 9427, 22649, 24853, 60847, 273383, 669317, 1764563, 19410193]

約数ペア:

[(1, 19410193), (11, 1764563), (29, 669317), (71, 273383), (319, 60847), (781, 24853), (857, 22649), (2059, 9427)]