2018485931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{30517}}^1$

素因数の和:31394

約数の個数: 16

約数和(自身を含む): 2519566080

約数和(自身を除く): 501080149

約数列:

[1, 7, 11, 77, 859, 6013, 9449, 30517, 66143, 213619, 335687, 2349809, 26214103, 183498721, 288355133, 2018485931]

約数ペア:

[(1, 2018485931), (7, 288355133), (11, 183498721), (77, 26214103), (859, 2349809), (6013, 335687), (9449, 213619), (30517, 66143)]