20336638

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2417}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 34935264

約数和(自身を除く): 14598626

約数列:

[1, 2, 7, 14, 601, 1202, 2417, 4207, 4834, 8414, 16919, 33838, 1452617, 2905234, 10168319, 20336638]

約数ペア:

[(1, 20336638), (2, 10168319), (7, 2905234), (14, 1452617), (601, 33838), (1202, 16919), (2417, 8414), (4207, 4834)]