18154367612

素因数分解:

$2^2\times {\mathrm{11027}}^1\times {\mathrm{411589}}^1$

素因数の和:422620

約数の個数: 12

約数和(自身を含む): 31773101640

約数和(自身を除く): 13618734028

約数列:

[1, 2, 4, 11027, 22054, 44108, 411589, 823178, 1646356, 4538591903, 9077183806, 18154367612]

約数ペア:

[(1, 18154367612), (2, 9077183806), (4, 4538591903), (11027, 1646356), (22054, 823178), (44108, 411589)]