18562002

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{42379}}^1$

素因数の和:42457

約数の個数: 16

約数和(自身を含む): 37633440

約数和(自身を除く): 19071438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 42379, 84758, 127137, 254274, 3093667, 6187334, 9281001, 18562002]

約数ペア:

[(1, 18562002), (2, 9281001), (3, 6187334), (6, 3093667), (73, 254274), (146, 127137), (219, 84758), (438, 42379)]