2016133640

素因数分解:

$2^3\times 5^1\times {\mathrm{50403341}}^1$

素因数の和:50403352

約数の個数: 16

約数和(自身を含む): 4536300780

約数和(自身を除く): 2520167140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50403341, 100806682, 201613364, 252016705, 403226728, 504033410, 1008066820, 2016133640]

約数ペア:

[(1, 2016133640), (2, 1008066820), (4, 504033410), (5, 403226728), (8, 252016705), (10, 201613364), (20, 100806682), (40, 50403341)]