18170118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53129}}^1$

素因数の和:53156

約数の個数: 24

約数和(自身を含む): 41441400

約数和(自身を除く): 23271282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53129, 106258, 159387, 318774, 478161, 956322, 1009451, 2018902, 3028353, 6056706, 9085059, 18170118]

約数ペア:

[(1, 18170118), (2, 9085059), (3, 6056706), (6, 3028353), (9, 2018902), (18, 1009451), (19, 956322), (38, 478161), (57, 318774), (114, 159387), (171, 106258), (342, 53129)]