2013612729

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 2811055104

約数和(自身を除く): 797442375

約数列:

[1, 3, 43, 53, 129, 159, 311, 933, 947, 2279, 2841, 6837, 13373, 16483, 40119, 40721, 49449, 50191, 122163, 150573, 294517, 708769, 883551, 2126307, 2158213, 6474639, 12664231, 15609401, 37992693, 46828203, 671204243, 2013612729]

約数ペア:

[(1, 2013612729), (3, 671204243), (43, 46828203), (53, 37992693), (129, 15609401), (159, 12664231), (311, 6474639), (933, 2158213), (947, 2126307), (2279, 883551), (2841, 708769), (6837, 294517), (13373, 150573), (16483, 122163), (40119, 50191), (40721, 49449)]