20049054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145283}}^1$

素因数の和:145311

約数の個数: 16

約数和(自身を含む): 41841792

約数和(自身を除く): 21792738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145283, 290566, 435849, 871698, 3341509, 6683018, 10024527, 20049054]

約数ペア:

[(1, 20049054), (2, 10024527), (3, 6683018), (6, 3341509), (23, 871698), (46, 435849), (69, 290566), (138, 145283)]