2016965604

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1\times {\mathrm{1559}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 4750986240

約数和(自身を除く): 2734020636

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 823, 1559, 1572, 1646, 2469, 3118, 3292, 4677, 4938, 6236, 9354, 9876, 18708, 107813, 204229, 215626, 323439, 408458, 431252, 612687, 646878, 816916, 1225374, 1283057, 1293756, 2450748, 2566114, 3849171, 5132228, 7698342, 15396684, 168080467, 336160934, 504241401, 672321868, 1008482802, 2016965604]

約数ペア:

[(1, 2016965604), (2, 1008482802), (3, 672321868), (4, 504241401), (6, 336160934), (12, 168080467), (131, 15396684), (262, 7698342), (393, 5132228), (524, 3849171), (786, 2566114), (823, 2450748), (1559, 1293756), (1572, 1283057), (1646, 1225374), (2469, 816916), (3118, 646878), (3292, 612687), (4677, 431252), (4938, 408458), (6236, 323439), (9354, 215626), (9876, 204229), (18708, 107813)]