2012277491

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{65647}}^1$

素因数の和:65834

約数の個数: 16

約数和(自身を含む): 2394839040

約数和(自身を除く): 382561549

約数列:

[1, 7, 29, 151, 203, 1057, 4379, 30653, 65647, 459529, 1903763, 9912697, 13326341, 69388879, 287468213, 2012277491]

約数ペア:

[(1, 2012277491), (7, 287468213), (29, 69388879), (151, 13326341), (203, 9912697), (1057, 1903763), (4379, 459529), (30653, 65647)]