20321796744

素因数分解:

$2^3\times 3^2\times {\mathrm{282247177}}^1$

素因数の和:282247189

約数の個数: 24

約数和(自身を含む): 55038199710

約数和(自身を除く): 34716402966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282247177, 564494354, 846741531, 1128988708, 1693483062, 2257977416, 2540224593, 3386966124, 5080449186, 6773932248, 10160898372, 20321796744]

約数ペア:

[(1, 20321796744), (2, 10160898372), (3, 6773932248), (4, 5080449186), (6, 3386966124), (8, 2540224593), (9, 2257977416), (12, 1693483062), (18, 1128988708), (24, 846741531), (36, 564494354), (72, 282247177)]