2017774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 3383856

約数和(自身を除く): 1366082

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2237, 4474, 24607, 49214, 91717, 183434, 1008887, 2017774]

約数ペア:

[(1, 2017774), (2, 1008887), (11, 183434), (22, 91717), (41, 49214), (82, 24607), (451, 4474), (902, 2237)]