2016996848

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{193051}}^1$

素因数の和:193712

約数の個数: 20

約数和(自身を含む): 3913936248

約数和(自身を除く): 1896939400

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 193051, 386102, 772204, 1544408, 3088816, 126062303, 252124606, 504249212, 1008498424, 2016996848]

約数ペア:

[(1, 2016996848), (2, 1008498424), (4, 504249212), (8, 252124606), (16, 126062303), (653, 3088816), (1306, 1544408), (2612, 772204), (5224, 386102), (10448, 193051)]