18830612

素因数分解:

$2^2\times {\mathrm{1213}}^1\times {\mathrm{3881}}^1$

素因数の和:5098

約数の個数: 12

約数和(自身を含む): 32989236

約数和(自身を除く): 14158624

約数列:

[1, 2, 4, 1213, 2426, 3881, 4852, 7762, 15524, 4707653, 9415306, 18830612]

約数ペア:

[(1, 18830612), (2, 9415306), (4, 4707653), (1213, 15524), (2426, 7762), (3881, 4852)]