2011031439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{6073}}^1$

素因数の和:6287

約数の個数: 32

約数和(自身を含む): 2924849664

約数和(自身を除く): 913818225

約数列:

[1, 3, 17, 43, 51, 129, 151, 453, 731, 2193, 2567, 6073, 6493, 7701, 18219, 19479, 103241, 110381, 261139, 309723, 331143, 783417, 917023, 2751069, 4439363, 13318089, 15589391, 39431989, 46768173, 118295967, 670343813, 2011031439]

約数ペア:

[(1, 2011031439), (3, 670343813), (17, 118295967), (43, 46768173), (51, 39431989), (129, 15589391), (151, 13318089), (453, 4439363), (731, 2751069), (2193, 917023), (2567, 783417), (6073, 331143), (6493, 309723), (7701, 261139), (18219, 110381), (19479, 103241)]