2068160633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1901}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 2629324800

約数和(自身を除く): 561164167

約数列:

[1, 7, 11, 71, 77, 199, 497, 781, 1393, 1901, 2189, 5467, 13307, 14129, 15323, 20911, 98903, 134971, 146377, 155419, 378299, 944797, 1087933, 1484681, 2648093, 4161289, 10392767, 26859229, 29129023, 188014603, 295451519, 2068160633]

約数ペア:

[(1, 2068160633), (7, 295451519), (11, 188014603), (71, 29129023), (77, 26859229), (199, 10392767), (497, 4161289), (781, 2648093), (1393, 1484681), (1901, 1087933), (2189, 944797), (5467, 378299), (13307, 155419), (14129, 146377), (15323, 134971), (20911, 98903)]