2016587547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{11317}}^1$

素因数の和:12859

約数の個数: 24

約数和(自身を含む): 3139251024

約数和(自身を除く): 1122663477

約数列:

[1, 3, 9, 13, 39, 117, 1523, 4569, 11317, 13707, 19799, 33951, 59397, 101853, 147121, 178191, 441363, 1324089, 17235791, 51707373, 155122119, 224065283, 672195849, 2016587547]

約数ペア:

[(1, 2016587547), (3, 672195849), (9, 224065283), (13, 155122119), (39, 51707373), (117, 17235791), (1523, 1324089), (4569, 441363), (11317, 178191), (13707, 147121), (19799, 101853), (33951, 59397)]