1018799216

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{595093}}^1$

素因数の和:595208

約数の個数: 20

約数和(自身を含む): 1992374712

約数和(自身を除く): 973575496

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 595093, 1190186, 2380372, 4760744, 9521488, 63674951, 127349902, 254699804, 509399608, 1018799216]

約数ペア:

[(1, 1018799216), (2, 509399608), (4, 254699804), (8, 127349902), (16, 63674951), (107, 9521488), (214, 4760744), (428, 2380372), (856, 1190186), (1712, 595093)]