2144112848

素因数分解:

$2^4\times {\mathrm{21893}}^1\times {\mathrm{6121}}^1$

素因数の和:28022

約数の個数: 20

約数和(自身を含む): 4155087108

約数和(自身を除く): 2010974260

約数列:

[1, 2, 4, 8, 16, 6121, 12242, 21893, 24484, 43786, 48968, 87572, 97936, 175144, 350288, 134007053, 268014106, 536028212, 1072056424, 2144112848]

約数ペア:

[(1, 2144112848), (2, 1072056424), (4, 536028212), (8, 268014106), (16, 134007053), (6121, 350288), (12242, 175144), (21893, 97936), (24484, 87572), (43786, 48968)]