20797600963

素因数分解:

${\mathrm{19}}^2\times {\mathrm{433}}^1\times {\mathrm{133051}}^1$

素因数の和:133522

約数の個数: 12

約数和(自身を含む): 22000680408

約数和(自身を除く): 1203079445

約数列:

[1, 19, 361, 433, 8227, 133051, 156313, 2527969, 48031411, 57611083, 1094610577, 20797600963]

約数ペア:

[(1, 20797600963), (19, 1094610577), (361, 57611083), (433, 48031411), (8227, 2527969), (133051, 156313)]