2016935982

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{619}}^1\times {\mathrm{1153}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 4408787760

約数和(自身を除く): 2391851778

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 619, 942, 1153, 1238, 1413, 1857, 2306, 2826, 3459, 3714, 5571, 6918, 10377, 11142, 20754, 97183, 181021, 194366, 291549, 362042, 543063, 583098, 713707, 874647, 1086126, 1427414, 1629189, 1749294, 2141121, 3258378, 4282242, 6423363, 12846726, 112051999, 224103998, 336155997, 672311994, 1008467991, 2016935982]

約数ペア:

[(1, 2016935982), (2, 1008467991), (3, 672311994), (6, 336155997), (9, 224103998), (18, 112051999), (157, 12846726), (314, 6423363), (471, 4282242), (619, 3258378), (942, 2141121), (1153, 1749294), (1238, 1629189), (1413, 1427414), (1857, 1086126), (2306, 874647), (2826, 713707), (3459, 583098), (3714, 543063), (5571, 362042), (6918, 291549), (10377, 194366), (11142, 181021), (20754, 97183)]