2005774431

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6043}}^1$

素因数の和:6203

約数の個数: 32

約数和(自身を含む): 2859343872

約数和(自身を除く): 853569441

約数列:

[1, 3, 31, 43, 83, 93, 129, 249, 1333, 2573, 3569, 3999, 6043, 7719, 10707, 18129, 110639, 187333, 259849, 331917, 501569, 561999, 779547, 1504707, 8055319, 15548639, 21567467, 24165957, 46645917, 64702401, 668591477, 2005774431]

約数ペア:

[(1, 2005774431), (3, 668591477), (31, 64702401), (43, 46645917), (83, 24165957), (93, 21567467), (129, 15548639), (249, 8055319), (1333, 1504707), (2573, 779547), (3569, 561999), (3999, 501569), (6043, 331917), (7719, 259849), (10707, 187333), (18129, 110639)]