2020180538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{373969}}^1$

素因数の和:374081

約数の個数: 16

約数和(自身を含む): 3154810920

約数和(自身を除く): 1134630382

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 373969, 747938, 13836853, 27299737, 27673706, 54599474, 1010090269, 2020180538]

約数ペア:

[(1, 2020180538), (2, 1010090269), (37, 54599474), (73, 27673706), (74, 27299737), (146, 13836853), (2701, 747938), (5402, 373969)]