20160332469

素因数分解:

$3^2\times {\mathrm{18637}}^1\times {\mathrm{120193}}^1$

素因数の和:138836

約数の個数: 12

約数和(自身を含む): 29122285036

約数和(自身を除く): 8961952567

約数列:

[1, 3, 9, 18637, 55911, 120193, 167733, 360579, 1081737, 2240036941, 6720110823, 20160332469]

約数ペア:

[(1, 20160332469), (3, 6720110823), (9, 2240036941), (18637, 1081737), (55911, 360579), (120193, 167733)]