11237020

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1117}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 23665824

約数和(自身を除く): 12428804

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 1117, 2012, 2234, 2515, 4468, 5030, 5585, 10060, 11170, 22340, 561851, 1123702, 2247404, 2809255, 5618510, 11237020]

約数ペア:

[(1, 11237020), (2, 5618510), (4, 2809255), (5, 2247404), (10, 1123702), (20, 561851), (503, 22340), (1006, 11170), (1117, 10060), (2012, 5585), (2234, 5030), (2515, 4468)]