19742914488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74783767}}^1$

素因数の和:74783787

約数の個数: 32

約数和(自身を含む): 53844312960

約数和(自身を除く): 34101398472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74783767, 149567534, 224351301, 299135068, 448702602, 598270136, 822621437, 897405204, 1645242874, 1794810408, 2467864311, 3290485748, 4935728622, 6580971496, 9871457244, 19742914488]

約数ペア:

[(1, 19742914488), (2, 9871457244), (3, 6580971496), (4, 4935728622), (6, 3290485748), (8, 2467864311), (11, 1794810408), (12, 1645242874), (22, 897405204), (24, 822621437), (33, 598270136), (44, 448702602), (66, 299135068), (88, 224351301), (132, 149567534), (264, 74783767)]