2086089736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{28163}}^1$

素因数の和:28413

約数の個数: 32

約数和(自身を含む): 4015059840

約数和(自身を除く): 1928970104

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 376, 394, 788, 1576, 9259, 18518, 28163, 37036, 56326, 74072, 112652, 225304, 1323661, 2647322, 5294644, 5548111, 10589288, 11096222, 22192444, 44384888, 260761217, 521522434, 1043044868, 2086089736]

約数ペア:

[(1, 2086089736), (2, 1043044868), (4, 521522434), (8, 260761217), (47, 44384888), (94, 22192444), (188, 11096222), (197, 10589288), (376, 5548111), (394, 5294644), (788, 2647322), (1576, 1323661), (9259, 225304), (18518, 112652), (28163, 74072), (37036, 56326)]