27720483982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20779973}}^1$

素因数の和:20780027

約数の個数: 16

約数和(自身を含む): 44884743840

約数和(自身を除く): 17164259858

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 20779973, 41559946, 477939379, 602619217, 955878758, 1205238434, 13860241991, 27720483982]

約数ペア:

[(1, 27720483982), (2, 13860241991), (23, 1205238434), (29, 955878758), (46, 602619217), (58, 477939379), (667, 41559946), (1334, 20779973)]