8106680

素因数分解:

$2^3\times 5^1\times {\mathrm{202667}}^1$

素因数の和:202678

約数の個数: 16

約数和(自身を含む): 18240120

約数和(自身を除く): 10133440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 202667, 405334, 810668, 1013335, 1621336, 2026670, 4053340, 8106680]

約数ペア:

[(1, 8106680), (2, 4053340), (4, 2026670), (5, 1621336), (8, 1013335), (10, 810668), (20, 405334), (40, 202667)]