2688201770

素因数分解:

$2^1\times 5^1\times {\mathrm{11117}}^1\times {\mathrm{24181}}^1$

素因数の和:35305

約数の個数: 16

約数和(自身を含む): 4839398568

約数和(自身を除く): 2151196798

約数列:

[1, 2, 5, 10, 11117, 22234, 24181, 48362, 55585, 111170, 120905, 241810, 268820177, 537640354, 1344100885, 2688201770]

約数ペア:

[(1, 2688201770), (2, 1344100885), (5, 537640354), (10, 268820177), (11117, 241810), (22234, 120905), (24181, 111170), (48362, 55585)]