2288893881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{757661}}^1$

素因数の和:757736

約数の個数: 16

約数和(自身を含む): 3273099840

約数和(自身を除く): 984205959

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 757661, 2272983, 14395559, 40156033, 43186677, 120468099, 762964627, 2288893881]

約数ペア:

[(1, 2288893881), (3, 762964627), (19, 120468099), (53, 43186677), (57, 40156033), (159, 14395559), (1007, 2272983), (3021, 757661)]