2018334774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{411737}}^1$

素因数の和:411804

約数の個数: 32

約数和(自身を含む): 4347953280

約数和(自身を除く): 2329618506

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 411737, 823474, 1235211, 2470422, 7823003, 15646006, 17704691, 23469009, 35409382, 46938018, 53114073, 106228146, 336389129, 672778258, 1009167387, 2018334774]

約数ペア:

[(1, 2018334774), (2, 1009167387), (3, 672778258), (6, 336389129), (19, 106228146), (38, 53114073), (43, 46938018), (57, 35409382), (86, 23469009), (114, 17704691), (129, 15646006), (258, 7823003), (817, 2470422), (1634, 1235211), (2451, 823474), (4902, 411737)]