2012321278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1725833}}^1$

素因数の和:1725899

約数の個数: 16

約数和(自身を含む): 3355021296

約数和(自身を除く): 1342700018

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1725833, 3451666, 18984163, 37968326, 91469149, 182938298, 1006160639, 2012321278]

約数ペア:

[(1, 2012321278), (2, 1006160639), (11, 182938298), (22, 91469149), (53, 37968326), (106, 18984163), (583, 3451666), (1166, 1725833)]