2880492876

素因数分解:

$2^2\times 3^2\times {\mathrm{80013691}}^1$

素因数の和:80013701

約数の個数: 18

約数和(自身を含む): 7281245972

約数和(自身を除く): 4400753096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80013691, 160027382, 240041073, 320054764, 480082146, 720123219, 960164292, 1440246438, 2880492876]

約数ペア:

[(1, 2880492876), (2, 1440246438), (3, 960164292), (4, 720123219), (6, 480082146), (9, 320054764), (12, 240041073), (18, 160027382), (36, 80013691)]