2078128534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{4523}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 3341969280

約数和(自身を除く): 1263840746

約数列:

[1, 2, 19, 38, 107, 113, 214, 226, 2033, 2147, 4066, 4294, 4523, 9046, 12091, 24182, 85937, 171874, 229729, 459458, 483961, 511099, 967922, 1022198, 9195259, 9710881, 18390518, 19421762, 54687593, 109375186, 1039064267, 2078128534]

約数ペア:

[(1, 2078128534), (2, 1039064267), (19, 109375186), (38, 54687593), (107, 19421762), (113, 18390518), (214, 9710881), (226, 9195259), (2033, 1022198), (2147, 967922), (4066, 511099), (4294, 483961), (4523, 459458), (9046, 229729), (12091, 171874), (24182, 85937)]