2013143922

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{510691}}^1$

素因数の和:510775

約数の個数: 32

約数和(自身を含む): 4534944960

約数和(自身を除く): 2521801038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 510691, 1021382, 1532073, 3064146, 4596219, 9192438, 13788657, 27577314, 37280443, 74560886, 111841329, 223682658, 335523987, 671047974, 1006571961, 2013143922]

約数ペア:

[(1, 2013143922), (2, 1006571961), (3, 671047974), (6, 335523987), (9, 223682658), (18, 111841329), (27, 74560886), (54, 37280443), (73, 27577314), (146, 13788657), (219, 9192438), (438, 4596219), (657, 3064146), (1314, 1532073), (1971, 1021382), (3942, 510691)]