2016281553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{2903}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 3161410560

約数和(自身を除く): 1145129007

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1619, 2903, 4857, 8709, 17809, 21047, 31933, 37739, 53427, 63141, 95799, 113217, 231517, 415129, 694551, 1245387, 4699957, 14099871, 51699527, 61099441, 155098581, 183298323, 672093851, 2016281553]

約数ペア:

[(1, 2016281553), (3, 672093851), (11, 183298323), (13, 155098581), (33, 61099441), (39, 51699527), (143, 14099871), (429, 4699957), (1619, 1245387), (2903, 694551), (4857, 415129), (8709, 231517), (17809, 113217), (21047, 95799), (31933, 63141), (37739, 53427)]