20137304874

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6891617}}^1$

素因数の和:6892109

約数の個数: 16

約数和(自身を含む): 40357315008

約数和(自身を除く): 20220010134

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 6891617, 13783234, 20674851, 41349702, 3356217479, 6712434958, 10068652437, 20137304874]

約数ペア:

[(1, 20137304874), (2, 10068652437), (3, 6712434958), (6, 3356217479), (487, 41349702), (974, 20674851), (1461, 13783234), (2922, 6891617)]