20141738180

素因数分解:

$2^2\times 5^1\times {\mathrm{1007086909}}^1$

素因数の和:1007086918

約数の個数: 12

約数和(自身を含む): 42297650220

約数和(自身を除く): 22155912040

約数列:

[1, 2, 4, 5, 10, 20, 1007086909, 2014173818, 4028347636, 5035434545, 10070869090, 20141738180]

約数ペア:

[(1, 20141738180), (2, 10070869090), (4, 5035434545), (5, 4028347636), (10, 2014173818), (20, 1007086909)]