20434536

素因数分解:

$2^3\times 3^2\times {\mathrm{283813}}^1$

素因数の和:283825

約数の個数: 24

約数和(自身を含む): 55343730

約数和(自身を除く): 34909194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283813, 567626, 851439, 1135252, 1702878, 2270504, 2554317, 3405756, 5108634, 6811512, 10217268, 20434536]

約数ペア:

[(1, 20434536), (2, 10217268), (3, 6811512), (4, 5108634), (6, 3405756), (8, 2554317), (9, 2270504), (12, 1702878), (18, 1135252), (24, 851439), (36, 567626), (72, 283813)]