2018448444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{82171}}^1$

素因数の和:82290

約数の個数: 48

約数和(自身を含む): 4969762560

約数和(自身を除く): 2951314116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 12282, 24564, 82171, 164342, 246513, 328684, 493026, 986052, 1889933, 3779866, 5669799, 7313219, 7559732, 11339598, 14626438, 21939657, 22679196, 29252876, 43879314, 87758628, 168204037, 336408074, 504612111, 672816148, 1009224222, 2018448444]

約数ペア:

[(1, 2018448444), (2, 1009224222), (3, 672816148), (4, 504612111), (6, 336408074), (12, 168204037), (23, 87758628), (46, 43879314), (69, 29252876), (89, 22679196), (92, 21939657), (138, 14626438), (178, 11339598), (267, 7559732), (276, 7313219), (356, 5669799), (534, 3779866), (1068, 1889933), (2047, 986052), (4094, 493026), (6141, 328684), (8188, 246513), (12282, 164342), (24564, 82171)]