2988893732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67929403}}^1$

素因数の和:67929418

約数の個数: 12

約数和(自身を含む): 5706069936

約数和(自身を除く): 2717176204

約数列:

[1, 2, 4, 11, 22, 44, 67929403, 135858806, 271717612, 747223433, 1494446866, 2988893732]

約数ペア:

[(1, 2988893732), (2, 1494446866), (4, 747223433), (11, 271717612), (22, 135858806), (44, 67929403)]