2080467095

素因数分解:

$5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{135403}}^1$

素因数の和:135854

約数の個数: 16

約数和(自身を含む): 2859732480

約数和(自身を除く): 779265385

約数列:

[1, 5, 7, 35, 439, 2195, 3073, 15365, 135403, 677015, 947821, 4739105, 59441917, 297209585, 416093419, 2080467095]

約数ペア:

[(1, 2080467095), (5, 416093419), (7, 297209585), (35, 59441917), (439, 4739105), (2195, 947821), (3073, 677015), (15365, 135403)]