11206540

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2083}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 23632560

約数和(自身を除く): 12426020

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2083, 2690, 4166, 5380, 8332, 10415, 20830, 41660, 560327, 1120654, 2241308, 2801635, 5603270, 11206540]

約数ペア:

[(1, 11206540), (2, 5603270), (4, 2801635), (5, 2241308), (10, 1120654), (20, 560327), (269, 41660), (538, 20830), (1076, 10415), (1345, 8332), (2083, 5380), (2690, 4166)]