2020568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22961}}^1$

素因数の和:22978

約数の個数: 16

約数和(自身を含む): 4133160

約数和(自身を除く): 2112592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22961, 45922, 91844, 183688, 252571, 505142, 1010284, 2020568]

約数ペア:

[(1, 2020568), (2, 1010284), (4, 505142), (8, 252571), (11, 183688), (22, 91844), (44, 45922), (88, 22961)]