2563889345

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1\times {\mathrm{3001}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 3094821840

約数和(自身を除く): 530932495

約数列:

[1, 5, 241, 709, 1205, 3001, 3545, 15005, 170869, 723241, 854345, 2127709, 3616205, 10638545, 512777869, 2563889345]

約数ペア:

[(1, 2563889345), (5, 512777869), (241, 10638545), (709, 3616205), (1205, 2127709), (3001, 854345), (3545, 723241), (15005, 170869)]