2029221812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{503779}}^1$

素因数の和:503855

約数の個数: 24

約数和(自身を含む): 3808576800

約数和(自身を除く): 1779354988

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 503779, 1007558, 2015116, 9571801, 19143602, 26700287, 38287204, 53400574, 106801148, 507305453, 1014610906, 2029221812]

約数ペア:

[(1, 2029221812), (2, 1014610906), (4, 507305453), (19, 106801148), (38, 53400574), (53, 38287204), (76, 26700287), (106, 19143602), (212, 9571801), (1007, 2015116), (2014, 1007558), (4028, 503779)]