20191170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673039}}^1$

素因数の和:673049

約数の個数: 16

約数和(自身を含む): 48458880

約数和(自身を除く): 28267710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673039, 1346078, 2019117, 3365195, 4038234, 6730390, 10095585, 20191170]

約数ペア:

[(1, 20191170), (2, 10095585), (3, 6730390), (5, 4038234), (6, 3365195), (10, 2019117), (15, 1346078), (30, 673039)]