20604312

素因数分解:

$2^3\times 3^2\times {\mathrm{286171}}^1$

素因数の和:286183

約数の個数: 24

約数和(自身を含む): 55803540

約数和(自身を除く): 35199228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 286171, 572342, 858513, 1144684, 1717026, 2289368, 2575539, 3434052, 5151078, 6868104, 10302156, 20604312]

約数ペア:

[(1, 20604312), (2, 10302156), (3, 6868104), (4, 5151078), (6, 3434052), (8, 2575539), (9, 2289368), (12, 1717026), (18, 1144684), (24, 858513), (36, 572342), (72, 286171)]