2010159945

素因数分解:

$3^2\times 5^1\times {\mathrm{44670221}}^1$

素因数の和:44670232

約数の個数: 12

約数和(自身を含む): 3484277316

約数和(自身を除く): 1474117371

約数列:

[1, 3, 5, 9, 15, 45, 44670221, 134010663, 223351105, 402031989, 670053315, 2010159945]

約数ペア:

[(1, 2010159945), (3, 670053315), (5, 402031989), (9, 223351105), (15, 134010663), (45, 44670221)]