2055208048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{2551}}^1$

素因数の和:3773

約数の個数: 40

約数和(自身を含む): 4079647616

約数和(自身を除く): 2024439568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1171, 2342, 2551, 4684, 5102, 9368, 10204, 18736, 20408, 40816, 50353, 100706, 109693, 201412, 219386, 402824, 438772, 805648, 877544, 1755088, 2987221, 5974442, 11948884, 23897768, 47795536, 128450503, 256901006, 513802012, 1027604024, 2055208048]

約数ペア:

[(1, 2055208048), (2, 1027604024), (4, 513802012), (8, 256901006), (16, 128450503), (43, 47795536), (86, 23897768), (172, 11948884), (344, 5974442), (688, 2987221), (1171, 1755088), (2342, 877544), (2551, 805648), (4684, 438772), (5102, 402824), (9368, 219386), (10204, 201412), (18736, 109693), (20408, 100706), (40816, 50353)]