2069245335

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{271021}}^1$

素因数の和:271538

約数の個数: 16

約数和(自身を含む): 3317309280

約数和(自身を除く): 1248063945

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 271021, 813063, 1355105, 4065315, 137949689, 413849067, 689748445, 2069245335]

約数ペア:

[(1, 2069245335), (3, 689748445), (5, 413849067), (15, 137949689), (509, 4065315), (1527, 1355105), (2545, 813063), (7635, 271021)]