20320852046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4939439}}^1$

素因数の和:4939480

約数の個数: 24

約数和(自身を含む): 35475058080

約数和(自身を除く): 15154206034

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 4939439, 9878878, 54333829, 83970463, 108667658, 167940926, 597672119, 923675093, 1195344238, 1847350186, 10160426023, 20320852046]

約数ペア:

[(1, 20320852046), (2, 10160426023), (11, 1847350186), (17, 1195344238), (22, 923675093), (34, 597672119), (121, 167940926), (187, 108667658), (242, 83970463), (374, 54333829), (2057, 9878878), (4114, 4939439)]