2587175024

素因数分解:

$2^4\times 7^1\times {\mathrm{23099777}}^1$

素因数の和:23099792

約数の個数: 20

約数和(自身を含む): 5728744944

約数和(自身を除く): 3141569920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23099777, 46199554, 92399108, 161698439, 184798216, 323396878, 369596432, 646793756, 1293587512, 2587175024]

約数ペア:

[(1, 2587175024), (2, 1293587512), (4, 646793756), (7, 369596432), (8, 323396878), (14, 184798216), (16, 161698439), (28, 92399108), (56, 46199554), (112, 23099777)]