2056553784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1680191}}^1$

素因数の和:1680220

約数の個数: 48

約数和(自身を含む): 5897473920

約数和(自身を除く): 3840920136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1680191, 3360382, 5040573, 6720764, 10081146, 13441528, 15121719, 20162292, 28563247, 30243438, 40324584, 57126494, 60486876, 85689741, 114252988, 120973752, 171379482, 228505976, 257069223, 342758964, 514138446, 685517928, 1028276892, 2056553784]

約数ペア:

[(1, 2056553784), (2, 1028276892), (3, 685517928), (4, 514138446), (6, 342758964), (8, 257069223), (9, 228505976), (12, 171379482), (17, 120973752), (18, 114252988), (24, 85689741), (34, 60486876), (36, 57126494), (51, 40324584), (68, 30243438), (72, 28563247), (102, 20162292), (136, 15121719), (153, 13441528), (204, 10081146), (306, 6720764), (408, 5040573), (612, 3360382), (1224, 1680191)]