2099683855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{368689}}^1$

素因数の和:368778

約数の個数: 16

約数和(自身を含む): 2707659360

約数和(自身を除く): 607975505

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 368689, 1843445, 6267713, 24702163, 31338565, 123510815, 419936771, 2099683855]

約数ペア:

[(1, 2099683855), (5, 419936771), (17, 123510815), (67, 31338565), (85, 24702163), (335, 6267713), (1139, 1843445), (5695, 368689)]