2017659191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{1759}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 2156774400

約数和(自身を除く): 139115209

約数列:

[1, 19, 73, 827, 1387, 1759, 15713, 33421, 60371, 128407, 1147049, 1454693, 2439733, 27639167, 106192589, 2017659191]

約数ペア:

[(1, 2017659191), (19, 106192589), (73, 27639167), (827, 2439733), (1387, 1454693), (1759, 1147049), (15713, 128407), (33421, 60371)]