2000984559

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3073709}}^1$

素因数の和:3073750

約数の個数: 16

約数和(自身を含む): 3147479040

約数和(自身を除く): 1146494481

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3073709, 9221127, 21515963, 64547889, 95284979, 285854937, 666994853, 2000984559]

約数ペア:

[(1, 2000984559), (3, 666994853), (7, 285854937), (21, 95284979), (31, 64547889), (93, 21515963), (217, 9221127), (651, 3073709)]