2600451830

素因数分解:

$2^1\times 5^1\times {\mathrm{22247}}^1\times {\mathrm{11689}}^1$

素因数の和:33943

約数の個数: 16

約数和(自身を含む): 4681424160

約数和(自身を除く): 2080972330

約数列:

[1, 2, 5, 10, 11689, 22247, 23378, 44494, 58445, 111235, 116890, 222470, 260045183, 520090366, 1300225915, 2600451830]

約数ペア:

[(1, 2600451830), (2, 1300225915), (5, 520090366), (10, 260045183), (11689, 222470), (22247, 116890), (23378, 111235), (44494, 58445)]