20272788

素因数分解:

$2^2\times 3^3\times {\mathrm{187711}}^1$

素因数の和:187724

約数の個数: 24

約数和(自身を含む): 52559360

約数和(自身を除く): 32286572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187711, 375422, 563133, 750844, 1126266, 1689399, 2252532, 3378798, 5068197, 6757596, 10136394, 20272788]

約数ペア:

[(1, 20272788), (2, 10136394), (3, 6757596), (4, 5068197), (6, 3378798), (9, 2252532), (12, 1689399), (18, 1126266), (27, 750844), (36, 563133), (54, 375422), (108, 187711)]