2021636229

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{219433}}^1$

素因数の和:219556

約数の個数: 16

約数和(自身を含む): 2801733312

約数和(自身を除く): 780097083

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 219433, 658299, 8119021, 18212939, 24357063, 54638817, 673878743, 2021636229]

約数ペア:

[(1, 2021636229), (3, 673878743), (37, 54638817), (83, 24357063), (111, 18212939), (249, 8119021), (3071, 658299), (9213, 219433)]