20194710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673157}}^1$

素因数の和:673167

約数の個数: 16

約数和(自身を含む): 48467376

約数和(自身を除く): 28272666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673157, 1346314, 2019471, 3365785, 4038942, 6731570, 10097355, 20194710]

約数ペア:

[(1, 20194710), (2, 10097355), (3, 6731570), (5, 4038942), (6, 3365785), (10, 2019471), (15, 1346314), (30, 673157)]