11026580

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1151}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 23224320

約数和(自身を除く): 12197740

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1151, 1916, 2302, 2395, 4604, 4790, 5755, 9580, 11510, 23020, 551329, 1102658, 2205316, 2756645, 5513290, 11026580]

約数ペア:

[(1, 11026580), (2, 5513290), (4, 2756645), (5, 2205316), (10, 1102658), (20, 551329), (479, 23020), (958, 11510), (1151, 9580), (1916, 5755), (2302, 4790), (2395, 4604)]