20566068

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{1489}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 48061440

約数和(自身を除く): 27495372

約数列:

[1, 2, 3, 4, 6, 12, 1151, 1489, 2302, 2978, 3453, 4467, 4604, 5956, 6906, 8934, 13812, 17868, 1713839, 3427678, 5141517, 6855356, 10283034, 20566068]

約数ペア:

[(1, 20566068), (2, 10283034), (3, 6855356), (4, 5141517), (6, 3427678), (12, 1713839), (1151, 17868), (1489, 13812), (2302, 8934), (2978, 6906), (3453, 5956), (4467, 4604)]