2117804543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{4373}}^1$

素因数の和:4822

約数の個数: 16

約数和(自身を含む): 2267481600

約数和(自身を除く): 149677057

約数列:

[1, 19, 71, 359, 1349, 4373, 6821, 25489, 83087, 310483, 484291, 1569907, 5899177, 29828233, 111463397, 2117804543]

約数ペア:

[(1, 2117804543), (19, 111463397), (71, 29828233), (359, 5899177), (1349, 1569907), (4373, 484291), (6821, 310483), (25489, 83087)]