2950871216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4289057}}^1$

素因数の和:4289108

約数の個数: 20

約数和(自身を含む): 5850275112

約数和(自身を除く): 2899403896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4289057, 8578114, 17156228, 34312456, 68624912, 184429451, 368858902, 737717804, 1475435608, 2950871216]

約数ペア:

[(1, 2950871216), (2, 1475435608), (4, 737717804), (8, 368858902), (16, 184429451), (43, 68624912), (86, 34312456), (172, 17156228), (344, 8578114), (688, 4289057)]