99995710

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{20533}}^1$

素因数の和:21027

約数の個数: 16

約数和(自身を含む): 180370656

約数和(自身を除く): 80374946

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 20533, 41066, 102665, 205330, 9999571, 19999142, 49997855, 99995710]

約数ペア:

[(1, 99995710), (2, 49997855), (5, 19999142), (10, 9999571), (487, 205330), (974, 102665), (2435, 41066), (4870, 20533)]