20172090006

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4261109}}^1$

素因数の和:4261380

約数の個数: 24

約数和(自身を含む): 43872388560

約数和(自身を除く): 23700298554

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 4261109, 8522218, 12783327, 25566654, 38349981, 76699962, 1120671667, 2241343334, 3362015001, 6724030002, 10086045003, 20172090006]

約数ペア:

[(1, 20172090006), (2, 10086045003), (3, 6724030002), (6, 3362015001), (9, 2241343334), (18, 1120671667), (263, 76699962), (526, 38349981), (789, 25566654), (1578, 12783327), (2367, 8522218), (4734, 4261109)]