19139092

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6391

約数の個数: 24

約数和(自身を含む): 38635520

約数和(自身を除く): 19496428

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6271, 12542, 25084, 43897, 87794, 175588, 683539, 1367078, 2734156, 4784773, 9569546, 19139092]

約数ペア:

[(1, 19139092), (2, 9569546), (4, 4784773), (7, 2734156), (14, 1367078), (28, 683539), (109, 175588), (218, 87794), (436, 43897), (763, 25084), (1526, 12542), (3052, 6271)]