10439500

素因数分解:

$2^2\times 5^3\times {\mathrm{20879}}^1$

素因数の和:20898

約数の個数: 24

約数和(自身を含む): 22800960

約数和(自身を除く): 12361460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 20879, 41758, 83516, 104395, 208790, 417580, 521975, 1043950, 2087900, 2609875, 5219750, 10439500]

約数ペア:

[(1, 10439500), (2, 5219750), (4, 2609875), (5, 2087900), (10, 1043950), (20, 521975), (25, 417580), (50, 208790), (100, 104395), (125, 83516), (250, 41758), (500, 20879)]