18977376616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{42293}}^1\times {\mathrm{5099}}^1$

素因数の和:47409

約数の個数: 32

約数和(自身を含む): 38825892000

約数和(自身を除く): 19848515384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 5099, 10198, 20396, 40792, 42293, 56089, 84586, 112178, 169172, 224356, 338344, 448712, 465223, 930446, 1860892, 3721784, 215652007, 431304014, 862608028, 1725216056, 2372172077, 4744344154, 9488688308, 18977376616]

約数ペア:

[(1, 18977376616), (2, 9488688308), (4, 4744344154), (8, 2372172077), (11, 1725216056), (22, 862608028), (44, 431304014), (88, 215652007), (5099, 3721784), (10198, 1860892), (20396, 930446), (40792, 465223), (42293, 448712), (56089, 338344), (84586, 224356), (112178, 169172)]