2047966942

素因数分解:

$2^1\times 7^1\times {\mathrm{6907}}^1\times {\mathrm{21179}}^1$

素因数の和:28095

約数の個数: 16

約数和(自身を含む): 3511474560

約数和(自身を除く): 1463507618

約数列:

[1, 2, 7, 14, 6907, 13814, 21179, 42358, 48349, 96698, 148253, 296506, 146283353, 292566706, 1023983471, 2047966942]

約数ペア:

[(1, 2047966942), (2, 1023983471), (7, 292566706), (14, 146283353), (6907, 296506), (13814, 148253), (21179, 96698), (42358, 48349)]