2009248419

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1\times {\mathrm{8123}}^1$

素因数の和:10178

約数の個数: 16

約数和(自身を含む): 2746041984

約数和(自身を除く): 736793565

約数列:

[1, 3, 41, 123, 2011, 6033, 8123, 24369, 82451, 247353, 333043, 999129, 16335353, 49006059, 669749473, 2009248419]

約数ペア:

[(1, 2009248419), (3, 669749473), (41, 49006059), (123, 16335353), (2011, 999129), (6033, 333043), (8123, 247353), (24369, 82451)]