20064568

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5417}}^1$

素因数の和:5886

約数の個数: 16

約数和(自身を含む): 37709280

約数和(自身を除く): 17644712

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5417, 10834, 21668, 43336, 2508071, 5016142, 10032284, 20064568]

約数ペア:

[(1, 20064568), (2, 10032284), (4, 5016142), (8, 2508071), (463, 43336), (926, 21668), (1852, 10834), (3704, 5417)]