2012028194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1\times {\mathrm{14177}}^1$

素因数の和:20641

約数の個数: 16

約数和(自身を含む): 3293152416

約数和(自身を除く): 1281124222

約数列:

[1, 2, 11, 22, 6451, 12902, 14177, 28354, 70961, 141922, 155947, 311894, 91455827, 182911654, 1006014097, 2012028194]

約数ペア:

[(1, 2012028194), (2, 1006014097), (11, 182911654), (22, 91455827), (6451, 311894), (12902, 155947), (14177, 141922), (28354, 70961)]