19740731036712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{54751}}^1\times {\mathrm{2146159}}^1$

素因数の和:2200926

約数の個数: 64

約数和(自身を含む): 56403145113600

約数和(自身を除く): 36662414076888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 54751, 109502, 164253, 219004, 328506, 383257, 438008, 657012, 766514, 1149771, 1314024, 1533028, 2146159, 2299542, 3066056, 4292318, 4599084, 6438477, 8584636, 9198168, 12876954, 15023113, 17169272, 25753908, 30046226, 45069339, 51507816, 60092452, 90138678, 120184904, 180277356, 360554712, 117504351409, 235008702818, 352513054227, 470017405636, 705026108454, 822530459863, 940034811272, 1410052216908, 1645060919726, 2467591379589, 2820104433816, 3290121839452, 4935182759178, 6580243678904, 9870365518356, 19740731036712]

約数ペア:

[(1, 19740731036712), (2, 9870365518356), (3, 6580243678904), (4, 4935182759178), (6, 3290121839452), (7, 2820104433816), (8, 2467591379589), (12, 1645060919726), (14, 1410052216908), (21, 940034811272), (24, 822530459863), (28, 705026108454), (42, 470017405636), (56, 352513054227), (84, 235008702818), (168, 117504351409), (54751, 360554712), (109502, 180277356), (164253, 120184904), (219004, 90138678), (328506, 60092452), (383257, 51507816), (438008, 45069339), (657012, 30046226), (766514, 25753908), (1149771, 17169272), (1314024, 15023113), (1533028, 12876954), (2146159, 9198168), (2299542, 8584636), (3066056, 6438477), (4292318, 4599084)]