2821556938

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1433}}^1\times {\mathrm{5101}}^1$

素因数の和:6729

約数の個数: 16

約数和(自身を含む): 4258067976

約数和(自身を除く): 1436511038

約数列:

[1, 2, 193, 386, 1433, 2866, 5101, 10202, 276569, 553138, 984493, 1968986, 7309733, 14619466, 1410778469, 2821556938]

約数ペア:

[(1, 2821556938), (2, 1410778469), (193, 14619466), (386, 7309733), (1433, 1968986), (2866, 984493), (5101, 553138), (10202, 276569)]