2108804932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40553941}}^1$

素因数の和:40553958

約数の個数: 12

約数和(自身を含む): 3974286316

約数和(自身を除く): 1865481384

約数列:

[1, 2, 4, 13, 26, 52, 40553941, 81107882, 162215764, 527201233, 1054402466, 2108804932]

約数ペア:

[(1, 2108804932), (2, 1054402466), (4, 527201233), (13, 162215764), (26, 81107882), (52, 40553941)]