18763052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60919}}^1$

素因数の和:60941

約数の個数: 24

約数和(自身を含む): 40938240

約数和(自身を除く): 22175188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60919, 121838, 243676, 426433, 670109, 852866, 1340218, 1705732, 2680436, 4690763, 9381526, 18763052]

約数ペア:

[(1, 18763052), (2, 9381526), (4, 4690763), (7, 2680436), (11, 1705732), (14, 1340218), (22, 852866), (28, 670109), (44, 426433), (77, 243676), (154, 121838), (308, 60919)]