2010421426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4069679}}^1$

素因数の和:4069713

約数の個数: 16

約数和(自身を含む): 3418531200

約数和(自身を除く): 1408109774

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4069679, 8139358, 52905827, 77323901, 105811654, 154647802, 1005210713, 2010421426]

約数ペア:

[(1, 2010421426), (2, 1005210713), (13, 154647802), (19, 105811654), (26, 77323901), (38, 52905827), (247, 8139358), (494, 4069679)]