19248022

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 29352960

約数和(自身を除く): 10104938

約数列:

[1, 2, 103, 206, 223, 419, 446, 838, 22969, 43157, 45938, 86314, 93437, 186874, 9624011, 19248022]

約数ペア:

[(1, 19248022), (2, 9624011), (103, 186874), (206, 93437), (223, 86314), (419, 45938), (446, 43157), (838, 22969)]