80040954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1905737}}^1$

素因数の和:1905749

約数の個数: 16

約数和(自身を含む): 182950848

約数和(自身を除く): 102909894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1905737, 3811474, 5717211, 11434422, 13340159, 26680318, 40020477, 80040954]

約数ペア:

[(1, 80040954), (2, 40020477), (3, 26680318), (6, 13340159), (7, 11434422), (14, 5717211), (21, 3811474), (42, 1905737)]