20058951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4373}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 9334329

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4373, 4587, 13119, 48103, 144309, 607847, 1823541, 6686317, 20058951]

約数ペア:

[(1, 20058951), (3, 6686317), (11, 1823541), (33, 607847), (139, 144309), (417, 48103), (1529, 13119), (4373, 4587)]