2648389616

素因数分解:

$2^4\times {\mathrm{6317}}^1\times {\mathrm{26203}}^1$

素因数の和:32528

約数の個数: 20

約数和(自身を含む): 5132263032

約数和(自身を除く): 2483873416

約数列:

[1, 2, 4, 8, 16, 6317, 12634, 25268, 26203, 50536, 52406, 101072, 104812, 209624, 419248, 165524351, 331048702, 662097404, 1324194808, 2648389616]

約数ペア:

[(1, 2648389616), (2, 1324194808), (4, 662097404), (8, 331048702), (16, 165524351), (6317, 419248), (12634, 209624), (25268, 104812), (26203, 101072), (50536, 52406)]