20434299

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 28308000

約数和(自身を除く): 7873701

約数列:

[1, 3, 29, 87, 349, 673, 1047, 2019, 10121, 19517, 30363, 58551, 234877, 704631, 6811433, 20434299]

約数ペア:

[(1, 20434299), (3, 6811433), (29, 704631), (87, 234877), (349, 58551), (673, 30363), (1047, 19517), (2019, 10121)]