2640982007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{4679}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 2831961600

約数和(自身を除く): 190979593

約数列:

[1, 19, 61, 487, 1159, 4679, 9253, 29707, 88901, 285419, 564433, 2278673, 5422961, 43294787, 138999053, 2640982007]

約数ペア:

[(1, 2640982007), (19, 138999053), (61, 43294787), (487, 5422961), (1159, 2278673), (4679, 564433), (9253, 285419), (29707, 88901)]