2018140630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{36767}}^1$

素因数の和:37284

約数の個数: 32

約数和(自身を含む): 3970944000

約数和(自身を除く): 1952803370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 998, 2495, 4990, 5489, 10978, 27445, 36767, 54890, 73534, 183835, 367670, 404437, 808874, 2022185, 4044370, 18346733, 36693466, 91733665, 183467330, 201814063, 403628126, 1009070315, 2018140630]

約数ペア:

[(1, 2018140630), (2, 1009070315), (5, 403628126), (10, 201814063), (11, 183467330), (22, 91733665), (55, 36693466), (110, 18346733), (499, 4044370), (998, 2022185), (2495, 808874), (4990, 404437), (5489, 367670), (10978, 183835), (27445, 73534), (36767, 54890)]