2559962206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{400871}}^1$

素因数の和:401007

約数の個数: 16

約数和(自身を含む): 4002306048

約数和(自身を除く): 1442343842

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 400871, 801742, 12427001, 24854002, 41289713, 82579426, 1279981103, 2559962206]

約数ペア:

[(1, 2559962206), (2, 1279981103), (31, 82579426), (62, 41289713), (103, 24854002), (206, 12427001), (3193, 801742), (6386, 400871)]