11464270

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2803}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 20693520

約数和(自身を除く): 9229250

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2803, 4090, 5606, 14015, 28030, 1146427, 2292854, 5732135, 11464270]

約数ペア:

[(1, 11464270), (2, 5732135), (5, 2292854), (10, 1146427), (409, 28030), (818, 14015), (2045, 5606), (2803, 4090)]