2081752802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{54499}}^1$

素因数の和:54841

約数の個数: 16

約数和(自身を含む): 3178440000

約数和(自身を除く): 1096687198

約数列:

[1, 2, 71, 142, 269, 538, 19099, 38198, 54499, 108998, 3869429, 7738858, 14660231, 29320462, 1040876401, 2081752802]

約数ペア:

[(1, 2081752802), (2, 1040876401), (71, 29320462), (142, 14660231), (269, 7738858), (538, 3869429), (19099, 108998), (38198, 54499)]