2017972906

素因数分解:

$2^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1\times {\mathrm{2083}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 3037121568

約数和(自身を除く): 1019148662

約数列:

[1, 2, 691, 701, 1382, 1402, 2083, 4166, 484391, 968782, 1439353, 1460183, 2878706, 2920366, 1008986453, 2017972906]

約数ペア:

[(1, 2017972906), (2, 1008986453), (691, 2920366), (701, 2878706), (1382, 1460183), (1402, 1439353), (2083, 968782), (4166, 484391)]