2018759994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5902807}}^1$

素因数の和:5902834

約数の個数: 24

約数和(自身を含む): 4604190240

約数和(自身を除く): 2585430246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5902807, 11805614, 17708421, 35416842, 53125263, 106250526, 112153333, 224306666, 336459999, 672919998, 1009379997, 2018759994]

約数ペア:

[(1, 2018759994), (2, 1009379997), (3, 672919998), (6, 336459999), (9, 224306666), (18, 112153333), (19, 106250526), (38, 53125263), (57, 35416842), (114, 17708421), (171, 11805614), (342, 5902807)]