2655480136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{7719419}}^1$

素因数の和:7719468

約数の個数: 16

約数和(自身を含む): 5094817200

約数和(自身を除く): 2439337064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 7719419, 15438838, 30877676, 61755352, 331935017, 663870034, 1327740068, 2655480136]

約数ペア:

[(1, 2655480136), (2, 1327740068), (4, 663870034), (8, 331935017), (43, 61755352), (86, 30877676), (172, 15438838), (344, 7719419)]