2017749130180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14412493787}}^1$

素因数の和:14412493803

約数の個数: 24

約数和(自身を含む): 4842597912768

約数和(自身を除く): 2824848782588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14412493787, 28824987574, 57649975148, 72062468935, 100887456509, 144124937870, 201774913018, 288249875740, 403549826036, 504437282545, 1008874565090, 2017749130180]

約数ペア:

[(1, 2017749130180), (2, 1008874565090), (4, 504437282545), (5, 403549826036), (7, 288249875740), (10, 201774913018), (14, 144124937870), (20, 100887456509), (28, 72062468935), (35, 57649975148), (70, 28824987574), (140, 14412493787)]