20337588

素因数分解:

$2^2\times 3^3\times {\mathrm{188311}}^1$

素因数の和:188324

約数の個数: 24

約数和(自身を含む): 52727360

約数和(自身を除く): 32389772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 188311, 376622, 564933, 753244, 1129866, 1694799, 2259732, 3389598, 5084397, 6779196, 10168794, 20337588]

約数ペア:

[(1, 20337588), (2, 10168794), (3, 6779196), (4, 5084397), (6, 3389598), (9, 2259732), (12, 1694799), (18, 1129866), (27, 753244), (36, 564933), (54, 376622), (108, 188311)]