2016318865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{17123}}^1$

素因数の和:19280

約数の個数: 16

約数和(自身を含む): 2640931776

約数和(自身を除く): 624612911

約数列:

[1, 5, 11, 55, 2141, 10705, 17123, 23551, 85615, 117755, 188353, 941765, 36660343, 183301715, 403263773, 2016318865]

約数ペア:

[(1, 2016318865), (5, 403263773), (11, 183301715), (55, 36660343), (2141, 941765), (10705, 188353), (17123, 117755), (23551, 85615)]