6800666360

素因数分解:

$2^3\times 5^1\times {\mathrm{170016659}}^1$

素因数の和:170016670

約数の個数: 16

約数和(自身を含む): 15301499400

約数和(自身を除く): 8500833040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 170016659, 340033318, 680066636, 850083295, 1360133272, 1700166590, 3400333180, 6800666360]

約数ペア:

[(1, 6800666360), (2, 3400333180), (4, 1700166590), (5, 1360133272), (8, 850083295), (10, 680066636), (20, 340033318), (40, 170016659)]