2019126916

素因数分解:

$2^2\times {\mathrm{65327}}^1\times {\mathrm{7727}}^1$

素因数の和:73058

約数の個数: 12

約数和(自身を含む): 3533983488

約数和(自身を除く): 1514856572

約数列:

[1, 2, 4, 7727, 15454, 30908, 65327, 130654, 261308, 504781729, 1009563458, 2019126916]

約数ペア:

[(1, 2019126916), (2, 1009563458), (4, 504781729), (7727, 261308), (15454, 130654), (30908, 65327)]