2008996551

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{3783421}}^1$

素因数の和:3783486

約数の個数: 12

約数和(自身を含む): 2951069160

約数和(自身を除く): 942072609

約数列:

[1, 3, 9, 59, 177, 531, 3783421, 11350263, 34050789, 223221839, 669665517, 2008996551]

約数ペア:

[(1, 2008996551), (3, 669665517), (9, 223221839), (59, 34050789), (177, 11350263), (531, 3783421)]