4066120

素因数分解:

$2^3\times 5^1\times {\mathrm{101653}}^1$

素因数の和:101664

約数の個数: 16

約数和(自身を含む): 9148860

約数和(自身を除く): 5082740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101653, 203306, 406612, 508265, 813224, 1016530, 2033060, 4066120]

約数ペア:

[(1, 4066120), (2, 2033060), (4, 1016530), (5, 813224), (8, 508265), (10, 406612), (20, 203306), (40, 101653)]