9280210

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2269}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 16752600

約数和(自身を除く): 7472390

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2269, 4090, 4538, 11345, 22690, 928021, 1856042, 4640105, 9280210]

約数ペア:

[(1, 9280210), (2, 4640105), (5, 1856042), (10, 928021), (409, 22690), (818, 11345), (2045, 4538), (2269, 4090)]