2018984902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1\times {\mathrm{39953}}^1$

素因数の和:42263

約数の個数: 16

約数和(自身を含む): 3305314512

約数和(自身を除く): 1286329610

約数列:

[1, 2, 11, 22, 2297, 4594, 25267, 39953, 50534, 79906, 439483, 878966, 91772041, 183544082, 1009492451, 2018984902]

約数ペア:

[(1, 2018984902), (2, 1009492451), (11, 183544082), (22, 91772041), (2297, 878966), (4594, 439483), (25267, 79906), (39953, 50534)]