1998162

素因数分解:

$2^1\times 3^3\times {\mathrm{37003}}^1$

素因数の和:37014

約数の個数: 16

約数和(自身を含む): 4440480

約数和(自身を除く): 2442318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37003, 74006, 111009, 222018, 333027, 666054, 999081, 1998162]

約数ペア:

[(1, 1998162), (2, 999081), (3, 666054), (6, 333027), (9, 222018), (18, 111009), (27, 74006), (54, 37003)]