20146716758

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2087}}^1\times {\mathrm{2683}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 34701156864

約数和(自身を除く): 14554440106

約数列:

[1, 2, 7, 14, 257, 514, 1799, 2087, 2683, 3598, 4174, 5366, 14609, 18781, 29218, 37562, 536359, 689531, 1072718, 1379062, 3754513, 4826717, 5599421, 7509026, 9653434, 11198842, 39195947, 78391894, 1439051197, 2878102394, 10073358379, 20146716758]

約数ペア:

[(1, 20146716758), (2, 10073358379), (7, 2878102394), (14, 1439051197), (257, 78391894), (514, 39195947), (1799, 11198842), (2087, 9653434), (2683, 7509026), (3598, 5599421), (4174, 4826717), (5366, 3754513), (14609, 1379062), (18781, 1072718), (29218, 689531), (37562, 536359)]