2116770297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{194431}}^1$

素因数の和:194644

約数の個数: 16

約数和(自身を含む): 2986475520

約数和(自身を除く): 869705223

約数列:

[1, 3, 19, 57, 191, 573, 3629, 10887, 194431, 583293, 3694189, 11082567, 37136321, 111408963, 705590099, 2116770297]

約数ペア:

[(1, 2116770297), (3, 705590099), (19, 111408963), (57, 37136321), (191, 11082567), (573, 3694189), (3629, 583293), (10887, 194431)]