20113710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670457}}^1$

素因数の和:670467

約数の個数: 16

約数和(自身を含む): 48272976

約数和(自身を除く): 28159266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670457, 1340914, 2011371, 3352285, 4022742, 6704570, 10056855, 20113710]

約数ペア:

[(1, 20113710), (2, 10056855), (3, 6704570), (5, 4022742), (6, 3352285), (10, 2011371), (15, 1340914), (30, 670457)]