2008131411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{65929}}^1$

素因数の和:66027

約数の個数: 32

約数和(自身を含む): 3189957120

約数和(自身を除く): 1181825709

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2343, 2769, 10153, 30459, 65929, 197787, 725219, 857077, 2175657, 2571231, 4680959, 9427847, 14042877, 28283541, 51490549, 60852467, 154471647, 182557401, 669377137, 2008131411]

約数ペア:

[(1, 2008131411), (3, 669377137), (11, 182557401), (13, 154471647), (33, 60852467), (39, 51490549), (71, 28283541), (143, 14042877), (213, 9427847), (429, 4680959), (781, 2571231), (923, 2175657), (2343, 857077), (2769, 725219), (10153, 197787), (30459, 65929)]