20187410662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10273}}^1\times {\mathrm{51713}}^1$

素因数の和:62007

約数の個数: 16

約数和(自身を含む): 31878578160

約数和(自身を除く): 11691167498

約数列:

[1, 2, 19, 38, 10273, 20546, 51713, 103426, 195187, 390374, 982547, 1965094, 531247649, 1062495298, 10093705331, 20187410662]

約数ペア:

[(1, 20187410662), (2, 10093705331), (19, 1062495298), (38, 531247649), (10273, 1965094), (20546, 982547), (51713, 390374), (103426, 195187)]