2017448732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4057}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 3884577312

約数和(自身を除く): 1867128580

約数列:

[1, 2, 4, 13, 26, 52, 73, 131, 146, 262, 292, 524, 949, 1703, 1898, 3406, 3796, 4057, 6812, 8114, 9563, 16228, 19126, 38252, 52741, 105482, 124319, 210964, 248638, 296161, 497276, 531467, 592322, 1062934, 1184644, 2125868, 3850093, 6909071, 7700186, 13818142, 15400372, 27636284, 38797091, 77594182, 155188364, 504362183, 1008724366, 2017448732]

約数ペア:

[(1, 2017448732), (2, 1008724366), (4, 504362183), (13, 155188364), (26, 77594182), (52, 38797091), (73, 27636284), (131, 15400372), (146, 13818142), (262, 7700186), (292, 6909071), (524, 3850093), (949, 2125868), (1703, 1184644), (1898, 1062934), (3406, 592322), (3796, 531467), (4057, 497276), (6812, 296161), (8114, 248638), (9563, 210964), (16228, 124319), (19126, 105482), (38252, 52741)]