2078961610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{36137}}^1$

素因数の和:36678

約数の個数: 32

約数和(自身を含む): 4090243392

約数和(自身を除く): 2011281782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 523, 1046, 2615, 5230, 5753, 11506, 28765, 36137, 57530, 72274, 180685, 361370, 397507, 795014, 1987535, 3975070, 18899651, 37799302, 94498255, 188996510, 207896161, 415792322, 1039480805, 2078961610]

約数ペア:

[(1, 2078961610), (2, 1039480805), (5, 415792322), (10, 207896161), (11, 188996510), (22, 94498255), (55, 37799302), (110, 18899651), (523, 3975070), (1046, 1987535), (2615, 795014), (5230, 397507), (5753, 361370), (11506, 180685), (28765, 72274), (36137, 57530)]