2019102916

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{694327}}^1$

素因数の和:695058

約数の個数: 12

約数和(自身を含む): 3538295488

約数和(自身を除く): 1519192572

約数列:

[1, 2, 4, 727, 1454, 2908, 694327, 1388654, 2777308, 504775729, 1009551458, 2019102916]

約数ペア:

[(1, 2019102916), (2, 1009551458), (4, 504775729), (727, 2777308), (1454, 1388654), (2908, 694327)]