2010230090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18274819}}^1$

素因数の和:18274837

約数の個数: 16

約数和(自身を含む): 3947361120

約数和(自身を除く): 1937131030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18274819, 36549638, 91374095, 182748190, 201023009, 402046018, 1005115045, 2010230090]

約数ペア:

[(1, 2010230090), (2, 1005115045), (5, 402046018), (10, 201023009), (11, 182748190), (22, 91374095), (55, 36549638), (110, 18274819)]