2019956006

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2797723}}^1$

素因数の和:2797763

約数の個数: 12

約数和(自身を含む): 3197798532

約数和(自身を除く): 1177842526

約数列:

[1, 2, 19, 38, 361, 722, 2797723, 5595446, 53156737, 106313474, 1009978003, 2019956006]

約数ペア:

[(1, 2019956006), (2, 1009978003), (19, 106313474), (38, 53156737), (361, 5595446), (722, 2797723)]