80457319836

素因数分解:

$2^2\times 3^2\times {\mathrm{2234925551}}^1$

素因数の和:2234925561

約数の個数: 18

約数和(自身を含む): 203378225232

約数和(自身を除く): 122920905396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2234925551, 4469851102, 6704776653, 8939702204, 13409553306, 20114329959, 26819106612, 40228659918, 80457319836]

約数ペア:

[(1, 80457319836), (2, 40228659918), (3, 26819106612), (4, 20114329959), (6, 13409553306), (9, 8939702204), (12, 6704776653), (18, 4469851102), (36, 2234925551)]