2078709824

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{6221}}^1$

素因数の和:6483

約数の個数: 56

約数和(自身を含む): 4323941568

約数和(自身を除く): 2245231744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 227, 368, 454, 736, 908, 1472, 1816, 3632, 5221, 6221, 7264, 10442, 12442, 14528, 20884, 24884, 41768, 49768, 83536, 99536, 143083, 167072, 199072, 286166, 334144, 398144, 572332, 1144664, 1412167, 2289328, 2824334, 4578656, 5648668, 9157312, 11297336, 22594672, 32479841, 45189344, 64959682, 90378688, 129919364, 259838728, 519677456, 1039354912, 2078709824]

約数ペア:

[(1, 2078709824), (2, 1039354912), (4, 519677456), (8, 259838728), (16, 129919364), (23, 90378688), (32, 64959682), (46, 45189344), (64, 32479841), (92, 22594672), (184, 11297336), (227, 9157312), (368, 5648668), (454, 4578656), (736, 2824334), (908, 2289328), (1472, 1412167), (1816, 1144664), (3632, 572332), (5221, 398144), (6221, 334144), (7264, 286166), (10442, 199072), (12442, 167072), (14528, 143083), (20884, 99536), (24884, 83536), (41768, 49768)]