1938866482

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{451109}}^1$

素因数の和:451425

約数の個数: 16

約数和(自身を含む): 3334605120

約数和(自身を除く): 1395738638

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 451109, 902218, 3157763, 6315526, 138490463, 276980926, 969433241, 1938866482]

約数ペア:

[(1, 1938866482), (2, 969433241), (7, 276980926), (14, 138490463), (307, 6315526), (614, 3157763), (2149, 902218), (4298, 451109)]