2018579842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1\times {\mathrm{7013}}^1$

素因数の和:9113

約数の個数: 16

約数和(自身を含む): 3072468672

約数和(自身を除く): 1053888830

約数列:

[1, 2, 71, 142, 2027, 4054, 7013, 14026, 143917, 287834, 497923, 995846, 14215351, 28430702, 1009289921, 2018579842]

約数ペア:

[(1, 2018579842), (2, 1009289921), (71, 28430702), (142, 14215351), (2027, 995846), (4054, 497923), (7013, 287834), (14026, 143917)]