2071521844

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{148859}}^1$

素因数の和:148948

約数の個数: 36

約数和(自身を含む): 4276450080

約数和(自身を除く): 2204928236

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 148859, 297718, 595436, 1042013, 2084026, 4168052, 7294091, 10568989, 14588182, 21137978, 29176364, 42275956, 73982923, 147965846, 295931692, 517880461, 1035760922, 2071521844]

約数ペア:

[(1, 2071521844), (2, 1035760922), (4, 517880461), (7, 295931692), (14, 147965846), (28, 73982923), (49, 42275956), (71, 29176364), (98, 21137978), (142, 14588182), (196, 10568989), (284, 7294091), (497, 4168052), (994, 2084026), (1988, 1042013), (3479, 595436), (6958, 297718), (13916, 148859)]