201640387594

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1\times {\mathrm{968503}}^1$

素因数の和:971085

約数の個数: 16

約数和(自身を含む): 309960020160

約数和(自身を除く): 108319632566

約数列:

[1, 2, 41, 82, 2539, 5078, 104099, 208198, 968503, 1937006, 39708623, 79417246, 2459029117, 4918058234, 100820193797, 201640387594]

約数ペア:

[(1, 201640387594), (2, 100820193797), (41, 4918058234), (82, 2459029117), (2539, 79417246), (5078, 39708623), (104099, 1937006), (208198, 968503)]