2755820690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{39368867}}^1$

素因数の和:39368881

約数の個数: 16

約数和(自身を含む): 5669116992

約数和(自身を除く): 2913296302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 39368867, 78737734, 196844335, 275582069, 393688670, 551164138, 1377910345, 2755820690]

約数ペア:

[(1, 2755820690), (2, 1377910345), (5, 551164138), (7, 393688670), (10, 275582069), (14, 196844335), (35, 78737734), (70, 39368867)]