2085563519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{496681}}^1$

素因数の和:496730

約数の個数: 16

約数和(自身を含む): 2503277280

約数和(自身を除く): 417713761

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 496681, 6456853, 8443577, 9436939, 109766501, 122680207, 160427963, 2085563519]

約数ペア:

[(1, 2085563519), (13, 160427963), (17, 122680207), (19, 109766501), (221, 9436939), (247, 8443577), (323, 6456853), (4199, 496681)]