11620540

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1213}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 24474240

約数和(自身を除く): 12853700

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1213, 1916, 2395, 2426, 4790, 4852, 6065, 9580, 12130, 24260, 581027, 1162054, 2324108, 2905135, 5810270, 11620540]

約数ペア:

[(1, 11620540), (2, 5810270), (4, 2905135), (5, 2324108), (10, 1162054), (20, 581027), (479, 24260), (958, 12130), (1213, 9580), (1916, 6065), (2395, 4852), (2426, 4790)]