2011769851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1300433}}^1$

素因数の和:1300470

約数の個数: 16

約数和(自身を含む): 2621674944

約数和(自身を除く): 609905093

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1300433, 9103031, 16905629, 22107361, 118339403, 154751527, 287395693, 2011769851]

約数ペア:

[(1, 2011769851), (7, 287395693), (13, 154751527), (17, 118339403), (91, 22107361), (119, 16905629), (221, 9103031), (1547, 1300433)]