2009143382

素因数分解:

$2^1\times {\mathrm{433}}^1\times {\mathrm{1433}}^1\times {\mathrm{1619}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 3024650160

約数和(自身を除く): 1015506778

約数列:

[1, 2, 433, 866, 1433, 1619, 2866, 3238, 620489, 701027, 1240978, 1402054, 2320027, 4640054, 1004571691, 2009143382]

約数ペア:

[(1, 2009143382), (2, 1004571691), (433, 4640054), (866, 2320027), (1433, 1402054), (1619, 1240978), (2866, 701027), (3238, 620489)]