2053320071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2629091}}^1$

素因数の和:2629173

約数の個数: 8

約数和(自身を含む): 2271535488

約数和(自身を除く): 218215417

約数列:

[1, 11, 71, 781, 2629091, 28920001, 186665461, 2053320071]

約数ペア:

[(1, 2053320071), (11, 186665461), (71, 28920001), (781, 2629091)]