2010340098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{54721}}^1$

素因数の和:54899

約数の個数: 48

約数和(自身を含む): 4720757496

約数和(自身を除く): 2710417398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2826, 4082, 6123, 12246, 18369, 36738, 54721, 109442, 164163, 328326, 492489, 711373, 984978, 1422746, 2134119, 4268238, 6402357, 8591197, 12804714, 17182394, 25773591, 51547182, 77320773, 111685561, 154641546, 223371122, 335056683, 670113366, 1005170049, 2010340098]

約数ペア:

[(1, 2010340098), (2, 1005170049), (3, 670113366), (6, 335056683), (9, 223371122), (13, 154641546), (18, 111685561), (26, 77320773), (39, 51547182), (78, 25773591), (117, 17182394), (157, 12804714), (234, 8591197), (314, 6402357), (471, 4268238), (942, 2134119), (1413, 1422746), (2041, 984978), (2826, 711373), (4082, 492489), (6123, 328326), (12246, 164163), (18369, 109442), (36738, 54721)]