2160026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 3611520

約数和(自身を除く): 1451494

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2089, 4178, 22979, 45958, 98183, 196366, 1080013, 2160026]

約数ペア:

[(1, 2160026), (2, 1080013), (11, 196366), (22, 98183), (47, 45958), (94, 22979), (517, 4178), (1034, 2089)]