20025906

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31193}}^1$

素因数の和:31305

約数の個数: 16

約数和(自身を含む): 40427424

約数和(自身を除く): 20401518

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 31193, 62386, 93579, 187158, 3337651, 6675302, 10012953, 20025906]

約数ペア:

[(1, 20025906), (2, 10012953), (3, 6675302), (6, 3337651), (107, 187158), (214, 93579), (321, 62386), (642, 31193)]