2019806883

素因数分解:

$3^2\times {\mathrm{4751}}^1\times {\mathrm{47237}}^1$

素因数の和:51994

約数の個数: 12

約数和(自身を含む): 2918174688

約数和(自身を除く): 898367805

約数列:

[1, 3, 9, 4751, 14253, 42759, 47237, 141711, 425133, 224422987, 673268961, 2019806883]

約数ペア:

[(1, 2019806883), (3, 673268961), (9, 224422987), (4751, 425133), (14253, 141711), (42759, 47237)]