11823740

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2089}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 24929520

約数和(自身を除く): 13105780

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2089, 2830, 4178, 5660, 8356, 10445, 20890, 41780, 591187, 1182374, 2364748, 2955935, 5911870, 11823740]

約数ペア:

[(1, 11823740), (2, 5911870), (4, 2955935), (5, 2364748), (10, 1182374), (20, 591187), (283, 41780), (566, 20890), (1132, 10445), (1415, 8356), (2089, 5660), (2830, 4178)]