20002014

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27103}}^1$

素因数の和:27152

約数の個数: 24

約数和(自身を含む): 44396352

約数和(自身を除く): 24394338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27103, 54206, 81309, 162618, 243927, 487854, 1111223, 2222446, 3333669, 6667338, 10001007, 20002014]

約数ペア:

[(1, 20002014), (2, 10001007), (3, 6667338), (6, 3333669), (9, 2222446), (18, 1111223), (41, 487854), (82, 243927), (123, 162618), (246, 81309), (369, 54206), (738, 27103)]