2648152018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{839617}}^1$

素因数の和:839721

約数の個数: 16

約数和(自身を含む): 4231674720

約数和(自身を除く): 1583522702

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 839617, 1679234, 15952723, 31905446, 69688211, 139376422, 1324076009, 2648152018]

約数ペア:

[(1, 2648152018), (2, 1324076009), (19, 139376422), (38, 69688211), (83, 31905446), (166, 15952723), (1577, 1679234), (3154, 839617)]