2051982

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3968

約数の個数: 24

約数和(自身を含む): 4600440

約数和(自身を除く): 2548458

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 3931, 7862, 11793, 23586, 35379, 70758, 113999, 227998, 341997, 683994, 1025991, 2051982]

約数ペア:

[(1, 2051982), (2, 1025991), (3, 683994), (6, 341997), (9, 227998), (18, 113999), (29, 70758), (58, 35379), (87, 23586), (174, 11793), (261, 7862), (522, 3931)]