20191824591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{940949}}^1$

素因数の和:941286

約数の個数: 16

約数和(自身を含む): 28183334400

約数和(自身を除く): 7991509809

約数列:

[1, 3, 23, 69, 311, 933, 7153, 21459, 940949, 2822847, 21641827, 64925481, 292635139, 877905417, 6730608197, 20191824591]

約数ペア:

[(1, 20191824591), (3, 6730608197), (23, 877905417), (69, 292635139), (311, 64925481), (933, 21641827), (7153, 2822847), (21459, 940949)]