20239236

素因数分解:

$2^2\times 3^2\times {\mathrm{562201}}^1$

素因数の和:562211

約数の個数: 18

約数和(自身を含む): 51160382

約数和(自身を除く): 30921146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562201, 1124402, 1686603, 2248804, 3373206, 5059809, 6746412, 10119618, 20239236]

約数ペア:

[(1, 20239236), (2, 10119618), (3, 6746412), (4, 5059809), (6, 3373206), (9, 2248804), (12, 1686603), (18, 1124402), (36, 562201)]