20086689

素因数分解:

$3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1613}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 30678912

約数和(自身を除く): 10592223

約数列:

[1, 3, 7, 21, 593, 1613, 1779, 4151, 4839, 11291, 12453, 33873, 956509, 2869527, 6695563, 20086689]

約数ペア:

[(1, 20086689), (3, 6695563), (7, 2869527), (21, 956509), (593, 33873), (1613, 12453), (1779, 11291), (4151, 4839)]