9968501851876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{208519}}^1\times {\mathrm{629029}}^1$

素因数の和:837571

約数の個数: 24

約数和(自身を含む): 18363146984000

約数和(自身を除く): 8394645132124

約数列:

[1, 2, 4, 19, 38, 76, 208519, 417038, 629029, 834076, 1258058, 2516116, 3961861, 7923722, 11951551, 15847444, 23903102, 47806204, 131164498051, 262328996102, 524657992204, 2492125462969, 4984250925938, 9968501851876]

約数ペア:

[(1, 9968501851876), (2, 4984250925938), (4, 2492125462969), (19, 524657992204), (38, 262328996102), (76, 131164498051), (208519, 47806204), (417038, 23903102), (629029, 15847444), (834076, 11951551), (1258058, 7923722), (2516116, 3961861)]