2019367316

素因数分解:

$2^2\times {\mathrm{2579}}^1\times {\mathrm{195751}}^1$

素因数の和:198334

約数の個数: 12

約数和(自身を含む): 3535281120

約数和(自身を除く): 1515913804

約数列:

[1, 2, 4, 2579, 5158, 10316, 195751, 391502, 783004, 504841829, 1009683658, 2019367316]

約数ペア:

[(1, 2019367316), (2, 1009683658), (4, 504841829), (2579, 783004), (5158, 391502), (10316, 195751)]