2112560234

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1\times {\mathrm{5557}}^1$

素因数の和:7141

約数の個数: 16

約数和(自身を含む): 3195805536

約数和(自身を除く): 1083245302

約数列:

[1, 2, 131, 262, 1451, 2902, 5557, 11114, 190081, 380162, 727967, 1455934, 8063207, 16126414, 1056280117, 2112560234]

約数ペア:

[(1, 2112560234), (2, 1056280117), (131, 16126414), (262, 8063207), (1451, 1455934), (2902, 727967), (5557, 380162), (11114, 190081)]