2018281047

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{18583}}^1$

素因数の和:19510

約数の個数: 16

約数和(自身を含む): 2759947008

約数和(自身を除く): 741665961

約数列:

[1, 3, 41, 123, 883, 2649, 18583, 36203, 55749, 108609, 761903, 2285709, 16408789, 49226367, 672760349, 2018281047]

約数ペア:

[(1, 2018281047), (3, 672760349), (41, 49226367), (123, 16408789), (883, 2285709), (2649, 761903), (18583, 108609), (36203, 55749)]