2549662078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{125959}}^1$

素因数の和:126339

約数の個数: 16

約数和(自身を含む): 3967740000

約数和(自身を除く): 1418077922

約数列:

[1, 2, 29, 58, 349, 698, 10121, 20242, 125959, 251918, 3652811, 7305622, 43959691, 87919382, 1274831039, 2549662078]

約数ペア:

[(1, 2549662078), (2, 1274831039), (29, 87919382), (58, 43959691), (349, 7305622), (698, 3652811), (10121, 251918), (20242, 125959)]