20174806487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1949}}^1\times {\mathrm{2843}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 22094467200

約数和(自身を除く): 1919660713

約数列:

[1, 11, 331, 1949, 2843, 3641, 21439, 31273, 645119, 941033, 5541007, 7096309, 10351363, 60951077, 1834073317, 20174806487]

約数ペア:

[(1, 20174806487), (11, 1834073317), (331, 60951077), (1949, 10351363), (2843, 7096309), (3641, 5541007), (21439, 941033), (31273, 645119)]