2080637547

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1\times {\mathrm{2411}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 2787345792

約数和(自身を除く): 706708245

約数列:

[1, 3, 307, 921, 937, 2411, 2811, 7233, 287659, 740177, 862977, 2220531, 2259107, 6777321, 693545849, 2080637547]

約数ペア:

[(1, 2080637547), (3, 693545849), (307, 6777321), (921, 2259107), (937, 2220531), (2411, 862977), (2811, 740177), (7233, 287659)]