11040740

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2099}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 12244060

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2099, 2630, 4198, 5260, 8396, 10495, 20990, 41980, 552037, 1104074, 2208148, 2760185, 5520370, 11040740]

約数ペア:

[(1, 11040740), (2, 5520370), (4, 2760185), (5, 2208148), (10, 1104074), (20, 552037), (263, 41980), (526, 20990), (1052, 10495), (1315, 8396), (2099, 5260), (2630, 4198)]