20426184

素因数分解:

$2^3\times 3^2\times {\mathrm{283697}}^1$

素因数の和:283709

約数の個数: 24

約数和(自身を含む): 55321110

約数和(自身を除く): 34894926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283697, 567394, 851091, 1134788, 1702182, 2269576, 2553273, 3404364, 5106546, 6808728, 10213092, 20426184]

約数ペア:

[(1, 20426184), (2, 10213092), (3, 6808728), (4, 5106546), (6, 3404364), (8, 2553273), (9, 2269576), (12, 1702182), (18, 1134788), (24, 851091), (36, 567394), (72, 283697)]