2008764023

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{4787}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 2317238784

約数和(自身を除く): 308474761

約数列:

[1, 7, 151, 397, 1057, 2779, 4787, 33509, 59947, 419629, 722837, 1900439, 5059859, 13303073, 286966289, 2008764023]

約数ペア:

[(1, 2008764023), (7, 286966289), (151, 13303073), (397, 5059859), (1057, 1900439), (2779, 722837), (4787, 419629), (33509, 59947)]