2010145885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{1321}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 2676574080

約数和(自身を除く): 666428195

約数列:

[1, 5, 11, 55, 73, 365, 379, 803, 1321, 1895, 4015, 4169, 6605, 14531, 20845, 27667, 72655, 96433, 138335, 304337, 482165, 500659, 1060763, 1521685, 2503295, 5303815, 5507249, 27536245, 36548107, 182740535, 402029177, 2010145885]

約数ペア:

[(1, 2010145885), (5, 402029177), (11, 182740535), (55, 36548107), (73, 27536245), (365, 5507249), (379, 5303815), (803, 2503295), (1321, 1521685), (1895, 1060763), (4015, 500659), (4169, 482165), (6605, 304337), (14531, 138335), (20845, 96433), (27667, 72655)]