201961289735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14078863}}^1$

素因数の和:14079038

約数の個数: 16

約数和(自身を含む): 256798479360

約数和(自身を除く): 54837189625

約数列:

[1, 5, 19, 95, 151, 755, 2869, 14345, 14078863, 70394315, 267498397, 1337491985, 2125908313, 10629541565, 40392257947, 201961289735]

約数ペア:

[(1, 201961289735), (5, 40392257947), (19, 10629541565), (95, 2125908313), (151, 1337491985), (755, 267498397), (2869, 70394315), (14345, 14078863)]