2109175024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2003}}^1$

素因数の和:2246

約数の個数: 80

約数和(自身を含む): 4627989504

約数和(自身を除く): 2518814480

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 193, 248, 341, 386, 496, 682, 772, 1364, 1544, 2003, 2123, 2728, 3088, 4006, 4246, 5456, 5983, 8012, 8492, 11966, 16024, 16984, 22033, 23932, 32048, 33968, 44066, 47864, 62093, 65813, 88132, 95728, 124186, 131626, 176264, 248372, 263252, 352528, 386579, 496744, 526504, 683023, 773158, 993488, 1053008, 1366046, 1546316, 2732092, 3092632, 4252369, 5464184, 6185264, 8504738, 10928368, 11983949, 17009476, 23967898, 34018952, 47935796, 68037904, 95871592, 131823439, 191743184, 263646878, 527293756, 1054587512, 2109175024]

約数ペア:

[(1, 2109175024), (2, 1054587512), (4, 527293756), (8, 263646878), (11, 191743184), (16, 131823439), (22, 95871592), (31, 68037904), (44, 47935796), (62, 34018952), (88, 23967898), (124, 17009476), (176, 11983949), (193, 10928368), (248, 8504738), (341, 6185264), (386, 5464184), (496, 4252369), (682, 3092632), (772, 2732092), (1364, 1546316), (1544, 1366046), (2003, 1053008), (2123, 993488), (2728, 773158), (3088, 683023), (4006, 526504), (4246, 496744), (5456, 386579), (5983, 352528), (8012, 263252), (8492, 248372), (11966, 176264), (16024, 131626), (16984, 124186), (22033, 95728), (23932, 88132), (32048, 65813), (33968, 62093), (44066, 47864)]