2577237254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1279661}}^1$

素因数の和:1279735

約数の個数: 16

約数和(自身を含む): 4146104880

約数和(自身を除く): 1568867626

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 1279661, 2559322, 24313559, 48627118, 67822033, 135644066, 1288618627, 2577237254]

約数ペア:

[(1, 2577237254), (2, 1288618627), (19, 135644066), (38, 67822033), (53, 48627118), (106, 24313559), (1007, 2559322), (2014, 1279661)]