20159540917

素因数分解:

${\mathrm{23}}^2\times {\mathrm{457}}^1\times {\mathrm{83389}}^1$

素因数の和:83892

約数の個数: 12

約数和(自身を含む): 21120518860

約数和(自身を除く): 960977943

約数列:

[1, 23, 457, 529, 10511, 83389, 241753, 1917947, 38108773, 44112781, 876501779, 20159540917]

約数ペア:

[(1, 20159540917), (23, 876501779), (457, 44112781), (529, 38108773), (10511, 1917947), (83389, 241753)]