19282302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4377

約数の個数: 48

約数和(自身を含む): 47370960

約数和(自身を除く): 28088658

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4337, 4446, 8674, 13011, 26022, 39033, 56381, 78066, 82403, 112762, 164806, 169143, 247209, 338286, 494418, 507429, 741627, 1014858, 1071239, 1483254, 2142478, 3213717, 6427434, 9641151, 19282302]

約数ペア:

[(1, 19282302), (2, 9641151), (3, 6427434), (6, 3213717), (9, 2142478), (13, 1483254), (18, 1071239), (19, 1014858), (26, 741627), (38, 507429), (39, 494418), (57, 338286), (78, 247209), (114, 169143), (117, 164806), (171, 112762), (234, 82403), (247, 78066), (342, 56381), (494, 39033), (741, 26022), (1482, 13011), (2223, 8674), (4337, 4446)]