2008148547

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{103093}}^1$

素因数の和:103290

約数の個数: 16

約数和(自身を含む): 2757970688

約数和(自身を除く): 749822141

約数列:

[1, 3, 43, 129, 151, 453, 6493, 19479, 103093, 309279, 4432999, 13298997, 15567043, 46701129, 669382849, 2008148547]

約数ペア:

[(1, 2008148547), (3, 669382849), (43, 46701129), (129, 15567043), (151, 13298997), (453, 4432999), (6493, 309279), (19479, 103093)]