2007776227

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{191783}}^1$

素因数の和:191850

約数の個数: 12

約数和(自身を含む): 2192091120

約数和(自身を除く): 184314893

約数列:

[1, 19, 29, 361, 551, 10469, 191783, 3643877, 5561707, 69233663, 105672433, 2007776227]

約数ペア:

[(1, 2007776227), (19, 105672433), (29, 69233663), (361, 5561707), (551, 3643877), (10469, 191783)]