8098840

素因数分解:

$2^3\times 5^1\times {\mathrm{202471}}^1$

素因数の和:202482

約数の個数: 16

約数和(自身を含む): 18222480

約数和(自身を除く): 10123640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 202471, 404942, 809884, 1012355, 1619768, 2024710, 4049420, 8098840]

約数ペア:

[(1, 8098840), (2, 4049420), (4, 2024710), (5, 1619768), (8, 1012355), (10, 809884), (20, 404942), (40, 202471)]