2019026084156

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{19717}}^1\times {\mathrm{234863}}^1$

素因数の和:254693

約数の個数: 24

約数和(自身を含む): 3565907231040

約数和(自身を除く): 1546881146884

約数列:

[1, 2, 4, 109, 218, 436, 19717, 39434, 78868, 234863, 469726, 939452, 2149153, 4298306, 8596612, 25600067, 51200134, 102400268, 4630793771, 9261587542, 18523175084, 504756521039, 1009513042078, 2019026084156]

約数ペア:

[(1, 2019026084156), (2, 1009513042078), (4, 504756521039), (109, 18523175084), (218, 9261587542), (436, 4630793771), (19717, 102400268), (39434, 51200134), (78868, 25600067), (234863, 8596612), (469726, 4298306), (939452, 2149153)]