2010609811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487657}}^1$

素因数の和:487714

約数の個数: 16

約数和(自身を含む): 2496808960

約数和(自身を除く): 486199149

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 487657, 3413599, 9265483, 15117367, 64858381, 105821569, 287229973, 2010609811]

約数ペア:

[(1, 2010609811), (7, 287229973), (19, 105821569), (31, 64858381), (133, 15117367), (217, 9265483), (589, 3413599), (4123, 487657)]