2126252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 3969840

約数和(自身を除く): 1843588

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 277, 404, 554, 1108, 1919, 3838, 5263, 7676, 10526, 21052, 27977, 55954, 111908, 531563, 1063126, 2126252]

約数ペア:

[(1, 2126252), (2, 1063126), (4, 531563), (19, 111908), (38, 55954), (76, 27977), (101, 21052), (202, 10526), (277, 7676), (404, 5263), (554, 3838), (1108, 1919)]