8177221876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{49861109}}^1$

素因数の和:49861154

約数の個数: 12

約数和(自身を含む): 14659166340

約数和(自身を除く): 6481944464

約数列:

[1, 2, 4, 41, 82, 164, 49861109, 99722218, 199444436, 2044305469, 4088610938, 8177221876]

約数ペア:

[(1, 8177221876), (2, 4088610938), (4, 2044305469), (41, 199444436), (82, 99722218), (164, 49861109)]