2016206008

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{495139}}^1$

素因数の和:495654

約数の個数: 16

約数和(自身を含む): 3787821000

約数和(自身を除く): 1771614992

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 495139, 990278, 1980556, 3961112, 252025751, 504051502, 1008103004, 2016206008]

約数ペア:

[(1, 2016206008), (2, 1008103004), (4, 504051502), (8, 252025751), (509, 3961112), (1018, 1980556), (2036, 990278), (4072, 495139)]