20004984

素因数分解:

$2^3\times 3^2\times {\mathrm{277847}}^1$

素因数の和:277859

約数の個数: 24

約数和(自身を含む): 54180360

約数和(自身を除く): 34175376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277847, 555694, 833541, 1111388, 1667082, 2222776, 2500623, 3334164, 5001246, 6668328, 10002492, 20004984]

約数ペア:

[(1, 20004984), (2, 10002492), (3, 6668328), (4, 5001246), (6, 3334164), (8, 2500623), (9, 2222776), (12, 1667082), (18, 1111388), (24, 833541), (36, 555694), (72, 277847)]