20799662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17021}}^1$

素因数の和:17083

約数の個数: 16

約数和(自身を含む): 34316352

約数和(自身を除く): 13516690

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 17021, 34042, 221273, 442546, 799987, 1599974, 10399831, 20799662]

約数ペア:

[(1, 20799662), (2, 10399831), (13, 1599974), (26, 799987), (47, 442546), (94, 221273), (611, 34042), (1222, 17021)]