2008124212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{246941}}^1$

素因数の和:247071

約数の個数: 24

約数和(自身を含む): 3733763040

約数和(自身を除く): 1725638828

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 246941, 493882, 987764, 4691879, 9383758, 18767516, 26422687, 52845374, 105690748, 502031053, 1004062106, 2008124212]

約数ペア:

[(1, 2008124212), (2, 1004062106), (4, 502031053), (19, 105690748), (38, 52845374), (76, 26422687), (107, 18767516), (214, 9383758), (428, 4691879), (2033, 987764), (4066, 493882), (8132, 246941)]