2019496041

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{17827}}^1$

素因数の和:18181

約数の個数: 24

約数和(自身を含む): 2998099104

約数和(自身を除く): 978603063

約数列:

[1, 3, 9, 41, 123, 307, 369, 921, 2763, 12587, 17827, 37761, 53481, 113283, 160443, 730907, 2192721, 5472889, 6578163, 16418667, 49256001, 224388449, 673165347, 2019496041]

約数ペア:

[(1, 2019496041), (3, 673165347), (9, 224388449), (41, 49256001), (123, 16418667), (307, 6578163), (369, 5472889), (921, 2192721), (2763, 730907), (12587, 160443), (17827, 113283), (37761, 53481)]