20140164912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2606129}}^1$

素因数の和:2606170

約数の個数: 80

約数和(自身を含む): 62046743040

約数和(自身を除く): 41906578128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 2606129, 5212258, 7818387, 10424516, 15636774, 18242903, 20849032, 31273548, 36485806, 41698064, 54728709, 59940967, 62547096, 72971612, 109457418, 119881934, 125094192, 145943224, 179822901, 218914836, 239763868, 291886448, 359645802, 419586769, 437829672, 479527736, 719291604, 839173538, 875659344, 959055472, 1258760307, 1438583208, 1678347076, 2517520614, 2877166416, 3356694152, 5035041228, 6713388304, 10070082456, 20140164912]

約数ペア:

[(1, 20140164912), (2, 10070082456), (3, 6713388304), (4, 5035041228), (6, 3356694152), (7, 2877166416), (8, 2517520614), (12, 1678347076), (14, 1438583208), (16, 1258760307), (21, 959055472), (23, 875659344), (24, 839173538), (28, 719291604), (42, 479527736), (46, 437829672), (48, 419586769), (56, 359645802), (69, 291886448), (84, 239763868), (92, 218914836), (112, 179822901), (138, 145943224), (161, 125094192), (168, 119881934), (184, 109457418), (276, 72971612), (322, 62547096), (336, 59940967), (368, 54728709), (483, 41698064), (552, 36485806), (644, 31273548), (966, 20849032), (1104, 18242903), (1288, 15636774), (1932, 10424516), (2576, 7818387), (3864, 5212258), (7728, 2606129)]