2003412895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{5081}}^1$

素因数の和:5271

約数の個数: 32

約数和(自身を含む): 2687198976

約数和(自身を除く): 683786081

約数列:

[1, 5, 11, 55, 67, 107, 335, 535, 737, 1177, 3685, 5081, 5885, 7169, 25405, 35845, 55891, 78859, 279455, 340427, 394295, 543667, 1702135, 2718335, 3744697, 5980337, 18723485, 29901685, 36425689, 182128445, 400682579, 2003412895]

約数ペア:

[(1, 2003412895), (5, 400682579), (11, 182128445), (55, 36425689), (67, 29901685), (107, 18723485), (335, 5980337), (535, 3744697), (737, 2718335), (1177, 1702135), (3685, 543667), (5081, 394295), (5885, 340427), (7169, 279455), (25405, 78859), (35845, 55891)]