2056597107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{680767}}^1$

素因数の和:680842

約数の個数: 16

約数和(自身を含む): 2940917760

約数和(自身を除く): 884320653

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 680767, 2042301, 12934573, 36080651, 38803719, 108241953, 685532369, 2056597107]

約数ペア:

[(1, 2056597107), (3, 685532369), (19, 108241953), (53, 38803719), (57, 36080651), (159, 12934573), (1007, 2042301), (3021, 680767)]