2018706710

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{206623}}^1$

素因数の和:207607

約数の個数: 16

約数和(自身を含む): 3637408896

約数和(自身を除く): 1618702186

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 206623, 413246, 1033115, 2066230, 201870671, 403741342, 1009353355, 2018706710]

約数ペア:

[(1, 2018706710), (2, 1009353355), (5, 403741342), (10, 201870671), (977, 2066230), (1954, 1033115), (4885, 413246), (9770, 206623)]