18888921768

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2482771}}^1$

素因数の和:2483097

約数の個数: 32

約数和(自身を含む): 47371289760

約数和(自身を除く): 28482367992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 2482771, 4965542, 7448313, 9931084, 14896626, 19862168, 29793252, 59586504, 787038407, 1574076814, 2361115221, 3148153628, 4722230442, 6296307256, 9444460884, 18888921768]

約数ペア:

[(1, 18888921768), (2, 9444460884), (3, 6296307256), (4, 4722230442), (6, 3148153628), (8, 2361115221), (12, 1574076814), (24, 787038407), (317, 59586504), (634, 29793252), (951, 19862168), (1268, 14896626), (1902, 9931084), (2536, 7448313), (3804, 4965542), (7608, 2482771)]