1956556666

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2417}}^1\times {\mathrm{3187}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 2960096256

約数和(自身を除く): 1003539590

約数列:

[1, 2, 127, 254, 2417, 3187, 4834, 6374, 306959, 404749, 613918, 809498, 7702979, 15405958, 978278333, 1956556666]

約数ペア:

[(1, 1956556666), (2, 978278333), (127, 15405958), (254, 7702979), (2417, 809498), (3187, 613918), (4834, 404749), (6374, 306959)]