20180504574

素因数分解:

$2^1\times 3^2\times {\mathrm{2089}}^1\times {\mathrm{536687}}^1$

素因数の和:538784

約数の個数: 24

約数和(自身を含む): 43745438880

約数和(自身を除く): 23564934306

約数列:

[1, 2, 3, 6, 9, 18, 2089, 4178, 6267, 12534, 18801, 37602, 536687, 1073374, 1610061, 3220122, 4830183, 9660366, 1121139143, 2242278286, 3363417429, 6726834858, 10090252287, 20180504574]

約数ペア:

[(1, 20180504574), (2, 10090252287), (3, 6726834858), (6, 3363417429), (9, 2242278286), (18, 1121139143), (2089, 9660366), (4178, 4830183), (6267, 3220122), (12534, 1610061), (18801, 1073374), (37602, 536687)]