2017044484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{291649}}^1$

素因数の和:291692

約数の個数: 48

約数和(自身を含む): 4573072000

約数和(自身を除く): 2556027516

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 291649, 583298, 1166596, 2041543, 3791437, 4083086, 5541331, 7582874, 8166172, 11082662, 15165748, 22165324, 26540059, 38789317, 53080118, 72037303, 77578634, 106160236, 144074606, 155157268, 288149212, 504261121, 1008522242, 2017044484]

約数ペア:

[(1, 2017044484), (2, 1008522242), (4, 504261121), (7, 288149212), (13, 155157268), (14, 144074606), (19, 106160236), (26, 77578634), (28, 72037303), (38, 53080118), (52, 38789317), (76, 26540059), (91, 22165324), (133, 15165748), (182, 11082662), (247, 8166172), (266, 7582874), (364, 5541331), (494, 4083086), (532, 3791437), (988, 2041543), (1729, 1166596), (3458, 583298), (6916, 291649)]