20199671133

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 30285964800

約数和(自身を除く): 10086293667

約数列:

[1, 3, 17, 23, 51, 69, 89, 181, 267, 391, 543, 1069, 1173, 1513, 2047, 3077, 3207, 4163, 4539, 6141, 9231, 12489, 16109, 18173, 24587, 34799, 48327, 54519, 70771, 73761, 95141, 104397, 193489, 212313, 273853, 285423, 370507, 417979, 580467, 821559, 1111521, 1253937, 1617397, 2188243, 3289313, 4450247, 4852191, 6298619, 6564729, 9867939, 13350741, 17220521, 18895857, 37200131, 51661563, 75654199, 111600393, 226962597, 292748857, 396071983, 878246571, 1188215949, 6733223711, 20199671133]

約数ペア:

[(1, 20199671133), (3, 6733223711), (17, 1188215949), (23, 878246571), (51, 396071983), (69, 292748857), (89, 226962597), (181, 111600393), (267, 75654199), (391, 51661563), (543, 37200131), (1069, 18895857), (1173, 17220521), (1513, 13350741), (2047, 9867939), (3077, 6564729), (3207, 6298619), (4163, 4852191), (4539, 4450247), (6141, 3289313), (9231, 2188243), (12489, 1617397), (16109, 1253937), (18173, 1111521), (24587, 821559), (34799, 580467), (48327, 417979), (54519, 370507), (70771, 285423), (73761, 273853), (95141, 212313), (104397, 193489)]