20194116932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{41659}}^1$

素因数の和:42176

約数の個数: 48

約数和(自身を含む): 40313548800

約数和(自身を除く): 20119431868

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 479, 506, 958, 1012, 1916, 5269, 10538, 11017, 21076, 22034, 41659, 44068, 83318, 121187, 166636, 242374, 458249, 484748, 916498, 958157, 1832996, 1916314, 3832628, 10539727, 19954661, 21079454, 39909322, 42158908, 79818644, 219501271, 439002542, 458957203, 878005084, 917914406, 1835828812, 5048529233, 10097058466, 20194116932]

約数ペア:

[(1, 20194116932), (2, 10097058466), (4, 5048529233), (11, 1835828812), (22, 917914406), (23, 878005084), (44, 458957203), (46, 439002542), (92, 219501271), (253, 79818644), (479, 42158908), (506, 39909322), (958, 21079454), (1012, 19954661), (1916, 10539727), (5269, 3832628), (10538, 1916314), (11017, 1832996), (21076, 958157), (22034, 916498), (41659, 484748), (44068, 458249), (83318, 242374), (121187, 166636)]