2017689335

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1\times {\mathrm{7127}}^1$

素因数の和:8554

約数の個数: 16

約数和(自身を含む): 2482425792

約数和(自身を除く): 464736457

約数列:

[1, 5, 41, 205, 1381, 6905, 7127, 35635, 56621, 283105, 292207, 1461035, 9842387, 49211935, 403537867, 2017689335]

約数ペア:

[(1, 2017689335), (5, 403537867), (41, 49211935), (205, 9842387), (1381, 1461035), (6905, 292207), (7127, 283105), (35635, 56621)]