2068992488

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{281419}}^1$

素因数の和:282344

約数の個数: 16

約数和(自身を含む): 3883596000

約数和(自身を除く): 1814603512

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 281419, 562838, 1125676, 2251352, 258624061, 517248122, 1034496244, 2068992488]

約数ペア:

[(1, 2068992488), (2, 1034496244), (4, 517248122), (8, 258624061), (919, 2251352), (1838, 1125676), (3676, 562838), (7352, 281419)]