20130944404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5333}}^1\times {\mathrm{23017}}^1$

素因数の和:28395

約数の個数: 24

約数和(自身を含む): 36096735528

約数和(自身を除く): 15965791124

約数列:

[1, 2, 4, 41, 82, 164, 5333, 10666, 21332, 23017, 46034, 92068, 218653, 437306, 874612, 943697, 1887394, 3774788, 122749661, 245499322, 490998644, 5032736101, 10065472202, 20130944404]

約数ペア:

[(1, 20130944404), (2, 10065472202), (4, 5032736101), (41, 490998644), (82, 245499322), (164, 122749661), (5333, 3774788), (10666, 1887394), (21332, 943697), (23017, 874612), (46034, 437306), (92068, 218653)]