20600146

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27763}}^1$

素因数の和:27825

約数の個数: 16

約数和(自身を含む): 35982144

約数和(自身を除く): 15381998

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 27763, 55526, 194341, 388682, 1471439, 2942878, 10300073, 20600146]

約数ペア:

[(1, 20600146), (2, 10300073), (7, 2942878), (14, 1471439), (53, 388682), (106, 194341), (371, 55526), (742, 27763)]