9910070

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2423}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 17889120

約数和(自身を除く): 7979050

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2423, 4090, 4846, 12115, 24230, 991007, 1982014, 4955035, 9910070]

約数ペア:

[(1, 9910070), (2, 4955035), (5, 1982014), (10, 991007), (409, 24230), (818, 12115), (2045, 4846), (2423, 4090)]