2010103921

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{1108717}}^1$

素因数の和:1108768

約数の個数: 12

約数和(自身を含む): 2401483188

約数和(自身を除く): 391379267

約数列:

[1, 7, 37, 49, 259, 1813, 1108717, 7761019, 41022529, 54327133, 287157703, 2010103921]

約数ペア:

[(1, 2010103921), (7, 287157703), (37, 54327133), (49, 41022529), (259, 7761019), (1813, 1108717)]