8593090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 8410430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 409, 818, 955, 1910, 2045, 2101, 4090, 4202, 4499, 8998, 10505, 21010, 22495, 44990, 78119, 156238, 390595, 781190, 859309, 1718618, 4296545, 8593090]

約数ペア:

[(1, 8593090), (2, 4296545), (5, 1718618), (10, 859309), (11, 781190), (22, 390595), (55, 156238), (110, 78119), (191, 44990), (382, 22495), (409, 21010), (818, 10505), (955, 8998), (1910, 4499), (2045, 4202), (2101, 4090)]