2089982013

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{324179}}^1$

素因数の和:324496

約数の個数: 16

約数和(自身を含む): 3195118080

約数和(自身を除く): 1105136067

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 324179, 972537, 2269253, 6807759, 99522953, 298568859, 696660671, 2089982013]

約数ペア:

[(1, 2089982013), (3, 696660671), (7, 298568859), (21, 99522953), (307, 6807759), (921, 2269253), (2149, 972537), (6447, 324179)]