19828794

素因数分解:

$2^1\times 3^1\times {\mathrm{937}}^1\times {\mathrm{3527}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 39711168

約数和(自身を除く): 19882374

約数列:

[1, 2, 3, 6, 937, 1874, 2811, 3527, 5622, 7054, 10581, 21162, 3304799, 6609598, 9914397, 19828794]

約数ペア:

[(1, 19828794), (2, 9914397), (3, 6609598), (6, 3304799), (937, 21162), (1874, 10581), (2811, 7054), (3527, 5622)]