20324822881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{329419}}^1$

素因数の和:329580

約数の個数: 16

約数和(自身を含む): 22769510400

約数和(自身を除く): 2444687519

約数列:

[1, 11, 71, 79, 781, 869, 5609, 61699, 329419, 3623609, 23388749, 26024101, 257276239, 286265111, 1847711171, 20324822881]

約数ペア:

[(1, 20324822881), (11, 1847711171), (71, 286265111), (79, 257276239), (781, 26024101), (869, 23388749), (5609, 3623609), (61699, 329419)]