20068173831

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6763793}}^1$

素因数の和:6763862

約数の個数: 16

約数和(自身を含む): 28570265856

約数和(自身を除く): 8502092025

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 6763793, 20291379, 155567239, 290843099, 466701717, 872529297, 6689391277, 20068173831]

約数ペア:

[(1, 20068173831), (3, 6689391277), (23, 872529297), (43, 466701717), (69, 290843099), (129, 155567239), (989, 20291379), (2967, 6763793)]