20175079681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{275161}}^1$

素因数の和:275424

約数の個数: 16

約数和(自身を含む): 22585296960

約数和(自身を除く): 2410217279

約数列:

[1, 17, 19, 227, 323, 3859, 4313, 73321, 275161, 4677737, 5228059, 62461547, 88877003, 1061846299, 1186769393, 20175079681]

約数ペア:

[(1, 20175079681), (17, 1186769393), (19, 1061846299), (227, 88877003), (323, 62461547), (3859, 5228059), (4313, 4677737), (73321, 275161)]