2543284790

素因数分解:

$2^1\times 5^1\times {\mathrm{3079}}^1\times {\mathrm{82601}}^1$

素因数の和:85687

約数の個数: 16

約数和(自身を含む): 4579454880

約数和(自身を除く): 2036170090

約数列:

[1, 2, 5, 10, 3079, 6158, 15395, 30790, 82601, 165202, 413005, 826010, 254328479, 508656958, 1271642395, 2543284790]

約数ペア:

[(1, 2543284790), (2, 1271642395), (5, 508656958), (10, 254328479), (3079, 826010), (6158, 413005), (15395, 165202), (30790, 82601)]