2018075912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71039}}^1$

素因数の和:71165

約数の個数: 32

約数和(自身を含む): 3912883200

約数和(自身を除く): 1894807288

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 3551, 7102, 14204, 28408, 71039, 142078, 284156, 568312, 3765067, 4759613, 7530134, 9519226, 15060268, 19038452, 30120536, 38076904, 252259489, 504518978, 1009037956, 2018075912]

約数ペア:

[(1, 2018075912), (2, 1009037956), (4, 504518978), (8, 252259489), (53, 38076904), (67, 30120536), (106, 19038452), (134, 15060268), (212, 9519226), (268, 7530134), (424, 4759613), (536, 3765067), (3551, 568312), (7102, 284156), (14204, 142078), (28408, 71039)]