2531196

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 6854400

約数和(自身を除く): 4323204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1019, 1242, 2038, 2484, 3057, 4076, 6114, 9171, 12228, 18342, 23437, 27513, 36684, 46874, 55026, 70311, 93748, 110052, 140622, 210933, 281244, 421866, 632799, 843732, 1265598, 2531196]

約数ペア:

[(1, 2531196), (2, 1265598), (3, 843732), (4, 632799), (6, 421866), (9, 281244), (12, 210933), (18, 140622), (23, 110052), (27, 93748), (36, 70311), (46, 55026), (54, 46874), (69, 36684), (92, 27513), (108, 23437), (138, 18342), (207, 12228), (276, 9171), (414, 6114), (621, 4076), (828, 3057), (1019, 2484), (1242, 2038)]