20140804054

素因数分解:

$2^1\times 7^1\times {\mathrm{3989}}^1\times {\mathrm{360649}}^1$

素因数の和:364647

約数の個数: 16

約数和(自身を含む): 34535844000

約数和(自身を除く): 14395039946

約数列:

[1, 2, 7, 14, 3989, 7978, 27923, 55846, 360649, 721298, 2524543, 5049086, 1438628861, 2877257722, 10070402027, 20140804054]

約数ペア:

[(1, 20140804054), (2, 10070402027), (7, 2877257722), (14, 1438628861), (3989, 5049086), (7978, 2524543), (27923, 721298), (55846, 360649)]