8951060

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{919}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 18856320

約数和(自身を除く): 9905260

約数列:

[1, 2, 4, 5, 10, 20, 487, 919, 974, 1838, 1948, 2435, 3676, 4595, 4870, 9190, 9740, 18380, 447553, 895106, 1790212, 2237765, 4475530, 8951060]

約数ペア:

[(1, 8951060), (2, 4475530), (4, 2237765), (5, 1790212), (10, 895106), (20, 447553), (487, 18380), (919, 9740), (974, 9190), (1838, 4870), (1948, 4595), (2435, 3676)]