8082182660

素因数分解:

$2^2\times 5^1\times {\mathrm{28867}}^1\times {\mathrm{13999}}^1$

素因数の和:42875

約数の個数: 24

約数和(自身を含む): 16974384000

約数和(自身を除く): 8892201340

約数列:

[1, 2, 4, 5, 10, 20, 13999, 27998, 28867, 55996, 57734, 69995, 115468, 139990, 144335, 279980, 288670, 577340, 404109133, 808218266, 1616436532, 2020545665, 4041091330, 8082182660]

約数ペア:

[(1, 8082182660), (2, 4041091330), (4, 2020545665), (5, 1616436532), (10, 808218266), (20, 404109133), (13999, 577340), (27998, 288670), (28867, 279980), (55996, 144335), (57734, 139990), (69995, 115468)]