20041420321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{1048027}}^1$

素因数の和:1049511

約数の個数: 8

約数和(自身を含む): 21597761024

約数和(自身を除く): 1556340703

約数列:

[1, 13, 1471, 19123, 1048027, 13624351, 1541647717, 20041420321]

約数ペア:

[(1, 20041420321), (13, 1541647717), (1471, 13624351), (19123, 1048027)]