1906260044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1929413}}^1$

素因数の和:1929449

約数の個数: 24

約数和(自身を含む): 3781651440

約数和(自身を除く): 1875391396

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1929413, 3858826, 7717652, 25082369, 36658847, 50164738, 73317694, 100329476, 146635388, 476565011, 953130022, 1906260044]

約数ペア:

[(1, 1906260044), (2, 953130022), (4, 476565011), (13, 146635388), (19, 100329476), (26, 73317694), (38, 50164738), (52, 36658847), (76, 25082369), (247, 7717652), (494, 3858826), (988, 1929413)]