2017886716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{50767}}^1$

素因数の和:51313

約数の個数: 24

約数和(自身を含む): 3724340480

約数和(自身を除く): 1706453764

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 2092, 9937, 19874, 39748, 50767, 101534, 203068, 964573, 1929146, 3858292, 26551141, 53102282, 106204564, 504471679, 1008943358, 2017886716]

約数ペア:

[(1, 2017886716), (2, 1008943358), (4, 504471679), (19, 106204564), (38, 53102282), (76, 26551141), (523, 3858292), (1046, 1929146), (2092, 964573), (9937, 203068), (19874, 101534), (39748, 50767)]