2078571836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47240269}}^1$

素因数の和:47240284

約数の個数: 12

約数和(自身を含む): 3968182680

約数和(自身を除く): 1889610844

約数列:

[1, 2, 4, 11, 22, 44, 47240269, 94480538, 188961076, 519642959, 1039285918, 2078571836]

約数ペア:

[(1, 2078571836), (2, 1039285918), (4, 519642959), (11, 188961076), (22, 94480538), (44, 47240269)]