2568211

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 2880000

約数和(自身を除く): 311789

約数列:

[1, 19, 29, 59, 79, 551, 1121, 1501, 1711, 2291, 4661, 32509, 43529, 88559, 135169, 2568211]

約数ペア:

[(1, 2568211), (19, 135169), (29, 88559), (59, 43529), (79, 32509), (551, 4661), (1121, 2291), (1501, 1711)]