2016985548

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1\times {\mathrm{1511}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 4744002816

約数和(自身を除く): 2727017268

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 643, 692, 1038, 1286, 1511, 1929, 2076, 2572, 3022, 3858, 4533, 6044, 7716, 9066, 18132, 111239, 222478, 261403, 333717, 444956, 522806, 667434, 784209, 971573, 1045612, 1334868, 1568418, 1943146, 2914719, 3136836, 3886292, 5829438, 11658876, 168082129, 336164258, 504246387, 672328516, 1008492774, 2016985548]

約数ペア:

[(1, 2016985548), (2, 1008492774), (3, 672328516), (4, 504246387), (6, 336164258), (12, 168082129), (173, 11658876), (346, 5829438), (519, 3886292), (643, 3136836), (692, 2914719), (1038, 1943146), (1286, 1568418), (1511, 1334868), (1929, 1045612), (2076, 971573), (2572, 784209), (3022, 667434), (3858, 522806), (4533, 444956), (6044, 333717), (7716, 261403), (9066, 222478), (18132, 111239)]