2239459919

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{354401}}^1$

素因数の和:354561

約数の個数: 8

約数和(自身を含む): 2296524960

約数和(自身を除く): 57065041

約数列:

[1, 71, 89, 6319, 354401, 25162471, 31541689, 2239459919]

約数ペア:

[(1, 2239459919), (71, 31541689), (89, 25162471), (6319, 354401)]