20162010428

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6729643}}^1$

素因数の和:6729761

約数の個数: 24

約数和(自身を含む): 40700886912

約数和(自身を除く): 20538876484

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 6729643, 13459286, 26918572, 47107501, 94215002, 188430004, 720071801, 1440143602, 2880287204, 5040502607, 10081005214, 20162010428]

約数ペア:

[(1, 20162010428), (2, 10081005214), (4, 5040502607), (7, 2880287204), (14, 1440143602), (28, 720071801), (107, 188430004), (214, 94215002), (428, 47107501), (749, 26918572), (1498, 13459286), (2996, 6729643)]