20008584

素因数分解:

$2^3\times 3^2\times {\mathrm{277897}}^1$

素因数の和:277909

約数の個数: 24

約数和(自身を含む): 54190110

約数和(自身を除く): 34181526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277897, 555794, 833691, 1111588, 1667382, 2223176, 2501073, 3334764, 5002146, 6669528, 10004292, 20008584]

約数ペア:

[(1, 20008584), (2, 10004292), (3, 6669528), (4, 5002146), (6, 3334764), (8, 2501073), (9, 2223176), (12, 1667382), (18, 1111588), (24, 833691), (36, 555794), (72, 277897)]