2533994470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{13907}}^1$

素因数の和:14077

約数の個数: 64

約数和(自身を含む): 5527595520

約数和(自身を除く): 2993601050

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 137, 190, 266, 274, 665, 685, 959, 1330, 1370, 1918, 2603, 4795, 5206, 9590, 13015, 13907, 18221, 26030, 27814, 36442, 69535, 91105, 97349, 139070, 182210, 194698, 264233, 486745, 528466, 973490, 1321165, 1849631, 1905259, 2642330, 3699262, 3810518, 9248155, 9526295, 13336813, 18496310, 19052590, 26673626, 36199921, 66684065, 72399842, 133368130, 180999605, 253399447, 361999210, 506798894, 1266997235, 2533994470]

約数ペア:

[(1, 2533994470), (2, 1266997235), (5, 506798894), (7, 361999210), (10, 253399447), (14, 180999605), (19, 133368130), (35, 72399842), (38, 66684065), (70, 36199921), (95, 26673626), (133, 19052590), (137, 18496310), (190, 13336813), (266, 9526295), (274, 9248155), (665, 3810518), (685, 3699262), (959, 2642330), (1330, 1905259), (1370, 1849631), (1918, 1321165), (2603, 973490), (4795, 528466), (5206, 486745), (9590, 264233), (13015, 194698), (13907, 182210), (18221, 139070), (26030, 97349), (27814, 91105), (36442, 69535)]