20086254

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10429}}^1$

素因数の和:10544

約数の個数: 24

約数和(自身を含む): 43931160

約数和(自身を除く): 23844906

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 10429, 20858, 31287, 62574, 93861, 187722, 1115903, 2231806, 3347709, 6695418, 10043127, 20086254]

約数ペア:

[(1, 20086254), (2, 10043127), (3, 6695418), (6, 3347709), (9, 2231806), (18, 1115903), (107, 187722), (214, 93861), (321, 62574), (642, 31287), (963, 20858), (1926, 10429)]