2012378247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1195709}}^1$

素因数の和:1195743

約数の個数: 24

約数和(自身を含む): 3357553680

約数和(自身を除く): 1345175433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1195709, 3587127, 10761381, 13152799, 20327053, 39458397, 60981159, 118375191, 182943477, 223597583, 670792749, 2012378247]

約数ペア:

[(1, 2012378247), (3, 670792749), (9, 223597583), (11, 182943477), (17, 118375191), (33, 60981159), (51, 39458397), (99, 20327053), (153, 13152799), (187, 10761381), (561, 3587127), (1683, 1195709)]