2128950794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{104473}}^1$

素因数の和:104941

約数の個数: 16

約数和(自身を含む): 3339824832

約数和(自身を除く): 1210874038

約数列:

[1, 2, 23, 46, 443, 886, 10189, 20378, 104473, 208946, 2402879, 4805758, 46281539, 92563078, 1064475397, 2128950794]

約数ペア:

[(1, 2128950794), (2, 1064475397), (23, 92563078), (46, 46281539), (443, 4805758), (886, 2402879), (10189, 208946), (20378, 104473)]