2082954783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 3551708160

約数和(自身を除く): 1468753377

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 307, 377, 609, 857, 921, 1131, 2149, 2571, 2639, 3991, 5999, 6447, 7917, 8903, 11141, 11973, 17997, 24853, 26709, 27937, 33423, 62321, 74559, 77987, 83811, 115739, 173971, 186963, 233961, 263099, 323089, 347217, 521913, 789297, 810173, 969267, 1841693, 2261623, 2430519, 3420287, 5525079, 6784869, 7629871, 10260861, 22889613, 23942009, 53409097, 71826027, 99188323, 160227291, 297564969, 694318261, 2082954783]

約数ペア:

[(1, 2082954783), (3, 694318261), (7, 297564969), (13, 160227291), (21, 99188323), (29, 71826027), (39, 53409097), (87, 23942009), (91, 22889613), (203, 10260861), (273, 7629871), (307, 6784869), (377, 5525079), (609, 3420287), (857, 2430519), (921, 2261623), (1131, 1841693), (2149, 969267), (2571, 810173), (2639, 789297), (3991, 521913), (5999, 347217), (6447, 323089), (7917, 263099), (8903, 233961), (11141, 186963), (11973, 173971), (17997, 115739), (24853, 83811), (26709, 77987), (27937, 74559), (33423, 62321)]