2021844243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{628097}}^1$

素因数の和:628166

約数の個数: 16

約数和(自身を含む): 2864126880

約数和(自身を除く): 842282637

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 628097, 1884291, 18214813, 23239589, 54644439, 69718767, 673948081, 2021844243]

約数ペア:

[(1, 2021844243), (3, 673948081), (29, 69718767), (37, 54644439), (87, 23239589), (111, 18214813), (1073, 1884291), (3219, 628097)]