2019322828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{113983}}^1$

素因数の和:114133

約数の個数: 24

約数和(自身を含む): 3651135488

約数和(自身を除く): 1631812660

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4429, 8858, 17716, 113983, 227966, 455932, 4901269, 9802538, 11740249, 19605076, 23480498, 46960996, 504830707, 1009661414, 2019322828]

約数ペア:

[(1, 2019322828), (2, 1009661414), (4, 504830707), (43, 46960996), (86, 23480498), (103, 19605076), (172, 11740249), (206, 9802538), (412, 4901269), (4429, 455932), (8858, 227966), (17716, 113983)]