20326536

素因数分解:

$2^3\times 3^2\times {\mathrm{282313}}^1$

素因数の和:282325

約数の個数: 24

約数和(自身を含む): 55051230

約数和(自身を除く): 34724694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282313, 564626, 846939, 1129252, 1693878, 2258504, 2540817, 3387756, 5081634, 6775512, 10163268, 20326536]

約数ペア:

[(1, 20326536), (2, 10163268), (3, 6775512), (4, 5081634), (6, 3387756), (8, 2540817), (9, 2258504), (12, 1693878), (18, 1129252), (24, 846939), (36, 564626), (72, 282313)]