2912138228

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{919}}^1\times {\mathrm{2531}}^1$

素因数の和:3767

約数の個数: 24

約数和(自身を含む): 5120109120

約数和(自身を除く): 2207970892

約数列:

[1, 2, 4, 313, 626, 919, 1252, 1838, 2531, 3676, 5062, 10124, 287647, 575294, 792203, 1150588, 1584406, 2325989, 3168812, 4651978, 9303956, 728034557, 1456069114, 2912138228]

約数ペア:

[(1, 2912138228), (2, 1456069114), (4, 728034557), (313, 9303956), (626, 4651978), (919, 3168812), (1252, 2325989), (1838, 1584406), (2531, 1150588), (3676, 792203), (5062, 575294), (10124, 287647)]