2007751574

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{27551}}^1$

素因数の和:28075

約数の個数: 16

約数和(自身を含む): 3054965760

約数和(自身を除く): 1047214186

約数列:

[1, 2, 83, 166, 439, 878, 27551, 36437, 55102, 72874, 2286733, 4573466, 12094889, 24189778, 1003875787, 2007751574]

約数ペア:

[(1, 2007751574), (2, 1003875787), (83, 24189778), (166, 12094889), (439, 4573466), (878, 2286733), (27551, 72874), (36437, 55102)]