2018996782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^2\times {\mathrm{1069}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 3318228360

約数和(自身を除く): 1299231578

約数列:

[1, 2, 11, 22, 293, 586, 1069, 2138, 3223, 6446, 11759, 23518, 85849, 171698, 313217, 626434, 944339, 1888678, 3445387, 6890774, 91772581, 183545162, 1009498391, 2018996782]

約数ペア:

[(1, 2018996782), (2, 1009498391), (11, 183545162), (22, 91772581), (293, 6890774), (586, 3445387), (1069, 1888678), (2138, 944339), (3223, 626434), (6446, 313217), (11759, 171698), (23518, 85849)]