2078666492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3227743}}^1$

素因数の和:3227777

約数の個数: 24

約数和(自身を含む): 4338087936

約数和(自身を除く): 2259421444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3227743, 6455486, 12910972, 22594201, 45188402, 74238089, 90376804, 148476178, 296952356, 519666623, 1039333246, 2078666492]

約数ペア:

[(1, 2078666492), (2, 1039333246), (4, 519666623), (7, 296952356), (14, 148476178), (23, 90376804), (28, 74238089), (46, 45188402), (92, 22594201), (161, 12910972), (322, 6455486), (644, 3227743)]