2013344421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{570191}}^1$

素因数の和:570312

約数の個数: 16

約数和(自身を含む): 2955875328

約数和(自身を除く): 942530907

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 570191, 1710573, 6272101, 18816303, 61010437, 183031311, 671114807, 2013344421]

約数ペア:

[(1, 2013344421), (3, 671114807), (11, 183031311), (33, 61010437), (107, 18816303), (321, 6272101), (1177, 1710573), (3531, 570191)]