2804188336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{55621}}^1$

素因数の和:55789

約数の個数: 40

約数和(自身を含む): 5710821984

約数和(自身を除く): 2906633648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 2192, 3151, 6302, 12604, 25208, 50416, 55621, 111242, 222484, 444968, 889936, 1279283, 2558566, 5117132, 7620077, 10234264, 15240154, 20468528, 30480308, 60960616, 121921232, 175261771, 350523542, 701047084, 1402094168, 2804188336]

約数ペア:

[(1, 2804188336), (2, 1402094168), (4, 701047084), (8, 350523542), (16, 175261771), (23, 121921232), (46, 60960616), (92, 30480308), (137, 20468528), (184, 15240154), (274, 10234264), (368, 7620077), (548, 5117132), (1096, 2558566), (2192, 1279283), (3151, 889936), (6302, 444968), (12604, 222484), (25208, 111242), (50416, 55621)]