2015257546

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{881}}^1\times {\mathrm{4129}}^1$

素因数の和:5289

約数の個数: 16

約数和(自身を含む): 3037978440

約数和(自身を除く): 1022720894

約数列:

[1, 2, 277, 554, 881, 1762, 4129, 8258, 244037, 488074, 1143733, 2287466, 3637649, 7275298, 1007628773, 2015257546]

約数ペア:

[(1, 2015257546), (2, 1007628773), (277, 7275298), (554, 3637649), (881, 2287466), (1762, 1143733), (4129, 488074), (8258, 244037)]