2019960438

素因数分解:

$2^1\times 3^1\times {\mathrm{3191}}^1\times {\mathrm{105503}}^1$

素因数の和:108699

約数の個数: 16

約数和(自身を含む): 4041225216

約数和(自身を除く): 2021264778

約数列:

[1, 2, 3, 6, 3191, 6382, 9573, 19146, 105503, 211006, 316509, 633018, 336660073, 673320146, 1009980219, 2019960438]

約数ペア:

[(1, 2019960438), (2, 1009980219), (3, 673320146), (6, 336660073), (3191, 633018), (6382, 316509), (9573, 211006), (19146, 105503)]