20417322

素因数分解:

$2^1\times 3^1\times {\mathrm{547}}^1\times {\mathrm{6221}}^1$

素因数の和:6773

約数の個数: 16

約数和(自身を含む): 40915872

約数和(自身を除く): 20498550

約数列:

[1, 2, 3, 6, 547, 1094, 1641, 3282, 6221, 12442, 18663, 37326, 3402887, 6805774, 10208661, 20417322]

約数ペア:

[(1, 20417322), (2, 10208661), (3, 6805774), (6, 3402887), (547, 37326), (1094, 18663), (1641, 12442), (3282, 6221)]