5091340

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 10755360

約数和(自身を除く): 5664020

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1319, 1930, 2638, 3860, 5276, 6595, 13190, 26380, 254567, 509134, 1018268, 1272835, 2545670, 5091340]

約数ペア:

[(1, 5091340), (2, 2545670), (4, 1272835), (5, 1018268), (10, 509134), (20, 254567), (193, 26380), (386, 13190), (772, 6595), (965, 5276), (1319, 3860), (1930, 2638)]