20182663188

素因数分解:

$2^2\times 3^3\times {\mathrm{14887}}^1\times {\mathrm{12553}}^1$

素因数の和:27453

約数の個数: 48

約数和(自身を含む): 52333106560

約数和(自身を除く): 32150443372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 12553, 14887, 25106, 29774, 37659, 44661, 50212, 59548, 75318, 89322, 112977, 133983, 150636, 178644, 225954, 267966, 338931, 401949, 451908, 535932, 677862, 803898, 1355724, 1607796, 186876511, 373753022, 560629533, 747506044, 1121259066, 1681888599, 2242518132, 3363777198, 5045665797, 6727554396, 10091331594, 20182663188]

約数ペア:

[(1, 20182663188), (2, 10091331594), (3, 6727554396), (4, 5045665797), (6, 3363777198), (9, 2242518132), (12, 1681888599), (18, 1121259066), (27, 747506044), (36, 560629533), (54, 373753022), (108, 186876511), (12553, 1607796), (14887, 1355724), (25106, 803898), (29774, 677862), (37659, 535932), (44661, 451908), (50212, 401949), (59548, 338931), (75318, 267966), (89322, 225954), (112977, 178644), (133983, 150636)]