18182690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106957}}^1$

素因数の和:106981

約数の個数: 16

約数和(自身を含む): 34654392

約数和(自身を除く): 16471702

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 106957, 213914, 534785, 1069570, 1818269, 3636538, 9091345, 18182690]

約数ペア:

[(1, 18182690), (2, 9091345), (5, 3636538), (10, 1818269), (17, 1069570), (34, 534785), (85, 213914), (170, 106957)]