2067011997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{488309}}^1$

素因数の和:488412

約数の個数: 16

約数和(自身を含む): 2953298880

約数和(自身を除く): 886286883

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 488309, 1464927, 8301253, 24903759, 40529647, 121588941, 689003999, 2067011997]

約数ペア:

[(1, 2067011997), (3, 689003999), (17, 121588941), (51, 40529647), (83, 24903759), (249, 8301253), (1411, 1464927), (4233, 488309)]