99392087660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{121209863}}^1$

素因数の和:121209913

約数の個数: 24

約数和(自身を含む): 213814200096

約数和(自身を除く): 114422112436

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 121209863, 242419726, 484839452, 606049315, 1212098630, 2424197260, 4969604383, 9939208766, 19878417532, 24848021915, 49696043830, 99392087660]

約数ペア:

[(1, 99392087660), (2, 49696043830), (4, 24848021915), (5, 19878417532), (10, 9939208766), (20, 4969604383), (41, 2424197260), (82, 1212098630), (164, 606049315), (205, 484839452), (410, 242419726), (820, 121209863)]