2297489180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{56009}}^1$

素因数の和:56318

約数の個数: 48

約数和(自身を含む): 5532891840

約数和(自身を除く): 3235402660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 5860, 8204, 10255, 20510, 41020, 56009, 112018, 224036, 280045, 392063, 560090, 784126, 1120180, 1568252, 1960315, 3920630, 7841260, 16410637, 32821274, 65642548, 82053185, 114874459, 164106370, 229748918, 328212740, 459497836, 574372295, 1148744590, 2297489180]

約数ペア:

[(1, 2297489180), (2, 1148744590), (4, 574372295), (5, 459497836), (7, 328212740), (10, 229748918), (14, 164106370), (20, 114874459), (28, 82053185), (35, 65642548), (70, 32821274), (140, 16410637), (293, 7841260), (586, 3920630), (1172, 1960315), (1465, 1568252), (2051, 1120180), (2930, 784126), (4102, 560090), (5860, 392063), (8204, 280045), (10255, 224036), (20510, 112018), (41020, 56009)]