20249544097

素因数分解:

${\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1288057}}^1$

素因数の和:1288335

約数の個数: 8

約数和(自身を含む): 20608928000

約数和(自身を除く): 359383903

約数列:

[1, 79, 199, 15721, 1288057, 101756503, 256323343, 20249544097]

約数ペア:

[(1, 20249544097), (79, 256323343), (199, 101756503), (15721, 1288057)]