2040807418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1075241}}^1$

素因数の和:1075329

約数の個数: 16

約数和(自身を含む): 3341852136

約数和(自身を除く): 1301044718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1075241, 2150482, 13978133, 27956266, 78492593, 156985186, 1020403709, 2040807418]

約数ペア:

[(1, 2040807418), (2, 1020403709), (13, 156985186), (26, 78492593), (73, 27956266), (146, 13978133), (949, 2150482), (1898, 1075241)]