2013512853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{15641}}^1$

素因数の和:15785

約数の個数: 32

約数和(自身を含む): 3027290112

約数和(自身を除く): 1013777259

約数列:

[1, 3, 11, 33, 47, 83, 141, 249, 517, 913, 1551, 2739, 3901, 11703, 15641, 42911, 46923, 128733, 172051, 516153, 735127, 1298203, 2205381, 3894609, 8086397, 14280233, 24259191, 42840699, 61015541, 183046623, 671170951, 2013512853]

約数ペア:

[(1, 2013512853), (3, 671170951), (11, 183046623), (33, 61015541), (47, 42840699), (83, 24259191), (141, 14280233), (249, 8086397), (517, 3894609), (913, 2205381), (1551, 1298203), (2739, 735127), (3901, 516153), (11703, 172051), (15641, 128733), (42911, 46923)]