20667662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15493}}^1$

素因数の和:15547

約数の個数: 16

約数和(自身を含む): 33467040

約数和(自身を除く): 12799378

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15493, 30986, 356339, 449297, 712678, 898594, 10333831, 20667662]

約数ペア:

[(1, 20667662), (2, 10333831), (23, 898594), (29, 712678), (46, 449297), (58, 356339), (667, 30986), (1334, 15493)]