2855778869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1\times {\mathrm{2411}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 3105884160

約数和(自身を除く): 250105291

約数列:

[1, 19, 31, 589, 2011, 2411, 38209, 45809, 62341, 74741, 1184479, 1420079, 4848521, 92121899, 150304151, 2855778869]

約数ペア:

[(1, 2855778869), (19, 150304151), (31, 92121899), (589, 4848521), (2011, 1420079), (2411, 1184479), (38209, 74741), (45809, 62341)]