2080651443

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1\times {\mathrm{5939}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 3008871360

約数和(自身を除く): 928219917

約数列:

[1, 3, 13, 39, 169, 507, 691, 2073, 5939, 8983, 17817, 26949, 77207, 116779, 231621, 350337, 1003691, 3011073, 4103849, 12311547, 53350037, 160050111, 693550481, 2080651443]

約数ペア:

[(1, 2080651443), (3, 693550481), (13, 160050111), (39, 53350037), (169, 12311547), (507, 4103849), (691, 3011073), (2073, 1003691), (5939, 350337), (8983, 231621), (17817, 116779), (26949, 77207)]