2056537264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{63599}}^1$

素因数の和:63697

約数の個数: 40

約数和(自身を含む): 4164019200

約数和(自身を除く): 2107481936

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 8084, 16168, 32336, 63599, 127198, 254396, 508792, 1017584, 2734757, 2989153, 5469514, 5978306, 10939028, 11956612, 21878056, 23913224, 43756112, 47826448, 128533579, 257067158, 514134316, 1028268632, 2056537264]

約数ペア:

[(1, 2056537264), (2, 1028268632), (4, 514134316), (8, 257067158), (16, 128533579), (43, 47826448), (47, 43756112), (86, 23913224), (94, 21878056), (172, 11956612), (188, 10939028), (344, 5978306), (376, 5469514), (688, 2989153), (752, 2734757), (2021, 1017584), (4042, 508792), (8084, 254396), (16168, 127198), (32336, 63599)]