2788969454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{169501}}^1$

素因数の和:169955

約数の個数: 16

約数和(自身を含む): 4413832080

約数和(自身を除く): 1624862626

約数列:

[1, 2, 19, 38, 433, 866, 8227, 16454, 169501, 339002, 3220519, 6441038, 73393933, 146787866, 1394484727, 2788969454]

約数ペア:

[(1, 2788969454), (2, 1394484727), (19, 146787866), (38, 73393933), (433, 6441038), (866, 3220519), (8227, 339002), (16454, 169501)]