20384034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{308849}}^1$

素因数の和:308865

約数の個数: 16

約数和(自身を含む): 44474400

約数和(自身を除く): 24090366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 308849, 617698, 926547, 1853094, 3397339, 6794678, 10192017, 20384034]

約数ペア:

[(1, 20384034), (2, 10192017), (3, 6794678), (6, 3397339), (11, 1853094), (22, 926547), (33, 617698), (66, 308849)]