2012837906

素因数分解:

$2^1\times {\mathrm{73}}^2\times {\mathrm{188857}}^1$

素因数の和:189005

約数の個数: 12

約数和(自身を含む): 3061199322

約数和(自身を除く): 1048361416

約数列:

[1, 2, 73, 146, 5329, 10658, 188857, 377714, 13786561, 27573122, 1006418953, 2012837906]

約数ペア:

[(1, 2012837906), (2, 1006418953), (73, 27573122), (146, 13786561), (5329, 377714), (10658, 188857)]