2018663362

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{119039}}^1$

素因数の和:119241

約数の個数: 16

約数和(自身を含む): 3099801600

約数和(自身を除く): 1081138238

約数列:

[1, 2, 61, 122, 139, 278, 8479, 16958, 119039, 238078, 7261379, 14522758, 16546421, 33092842, 1009331681, 2018663362]

約数ペア:

[(1, 2018663362), (2, 1009331681), (61, 33092842), (122, 16546421), (139, 14522758), (278, 7261379), (8479, 238078), (16958, 119039)]