2010389938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{107473}}^1$

素因数の和:107721

約数の個数: 16

約数和(自身を含む): 3095251200

約数和(自身を除く): 1084861262

約数列:

[1, 2, 47, 94, 199, 398, 9353, 18706, 107473, 214946, 5051231, 10102462, 21387127, 42774254, 1005194969, 2010389938]

約数ペア:

[(1, 2010389938), (2, 1005194969), (47, 42774254), (94, 21387127), (199, 10102462), (398, 5051231), (9353, 214946), (18706, 107473)]