2080597572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{11909}}^1$

素因数の和:12153

約数の個数: 72

約数和(自身を含む): 5514425280

約数和(自身を除く): 3433827708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 211, 276, 414, 422, 633, 828, 844, 1266, 1899, 2532, 3798, 4853, 7596, 9706, 11909, 14559, 19412, 23818, 29118, 35727, 43677, 47636, 58236, 71454, 87354, 107181, 142908, 174708, 214362, 273907, 428724, 547814, 821721, 1095628, 1643442, 2465163, 2512799, 3286884, 4930326, 5025598, 7538397, 9860652, 10051196, 15076794, 22615191, 30153588, 45230382, 57794377, 90460764, 115588754, 173383131, 231177508, 346766262, 520149393, 693532524, 1040298786, 2080597572]

約数ペア:

[(1, 2080597572), (2, 1040298786), (3, 693532524), (4, 520149393), (6, 346766262), (9, 231177508), (12, 173383131), (18, 115588754), (23, 90460764), (36, 57794377), (46, 45230382), (69, 30153588), (92, 22615191), (138, 15076794), (207, 10051196), (211, 9860652), (276, 7538397), (414, 5025598), (422, 4930326), (633, 3286884), (828, 2512799), (844, 2465163), (1266, 1643442), (1899, 1095628), (2532, 821721), (3798, 547814), (4853, 428724), (7596, 273907), (9706, 214362), (11909, 174708), (14559, 142908), (19412, 107181), (23818, 87354), (29118, 71454), (35727, 58236), (43677, 47636)]