14550552080

素因数分解:

$2^4\times 5^1\times {\mathrm{181881901}}^1$

素因数の和:181881914

約数の個数: 20

約数和(自身を含む): 33830033772

約数和(自身を除く): 19279481692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181881901, 363763802, 727527604, 909409505, 1455055208, 1818819010, 2910110416, 3637638020, 7275276040, 14550552080]

約数ペア:

[(1, 14550552080), (2, 7275276040), (4, 3637638020), (5, 2910110416), (8, 1818819010), (10, 1455055208), (16, 909409505), (20, 727527604), (40, 363763802), (80, 181881901)]