2511093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 3781344

約数和(自身を除く): 1270251

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 961, 1209, 2077, 2613, 2883, 6231, 12493, 27001, 37479, 64387, 81003, 193161, 837031, 2511093]

約数ペア:

[(1, 2511093), (3, 837031), (13, 193161), (31, 81003), (39, 64387), (67, 37479), (93, 27001), (201, 12493), (403, 6231), (871, 2883), (961, 2613), (1209, 2077)]