18340085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 23207040

約数和(自身を除く): 4866955

約数列:

[1, 5, 23, 101, 115, 505, 1579, 2323, 7895, 11615, 36317, 159479, 181585, 797395, 3668017, 18340085]

約数ペア:

[(1, 18340085), (5, 3668017), (23, 797395), (101, 181585), (115, 159479), (505, 36317), (1579, 11615), (2323, 7895)]