19366120

素因数分解:

$2^3\times 5^1\times {\mathrm{484153}}^1$

素因数の和:484164

約数の個数: 16

約数和(自身を含む): 43573860

約数和(自身を除く): 24207740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 484153, 968306, 1936612, 2420765, 3873224, 4841530, 9683060, 19366120]

約数ペア:

[(1, 19366120), (2, 9683060), (4, 4841530), (5, 3873224), (8, 2420765), (10, 1936612), (20, 968306), (40, 484153)]