2017108495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1\times {\mathrm{8101}}^1$

素因数の和:10746

約数の個数: 16

約数和(自身を含む): 2549213280

約数和(自身を除く): 532104785

約数列:

[1, 5, 19, 95, 2621, 8101, 13105, 40505, 49799, 153919, 248995, 769595, 21232721, 106163605, 403421699, 2017108495]

約数ペア:

[(1, 2017108495), (5, 403421699), (19, 106163605), (95, 21232721), (2621, 769595), (8101, 248995), (13105, 153919), (40505, 49799)]