2017497666

素因数分解:

$2^1\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{137413}}^1$

素因数の和:139865

約数の個数: 16

約数和(自身を含む): 4036673664

約数和(自身を除く): 2019175998

約数列:

[1, 2, 3, 6, 2447, 4894, 7341, 14682, 137413, 274826, 412239, 824478, 336249611, 672499222, 1008748833, 2017497666]

約数ペア:

[(1, 2017497666), (2, 1008748833), (3, 672499222), (6, 336249611), (2447, 824478), (4894, 412239), (7341, 274826), (14682, 137413)]