20132751924

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1990189}}^1$

素因数の和:1990480

約数の個数: 36

約数和(自身を含む): 51072255780

約数和(自身を除く): 30939503856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 10116, 1990189, 3980378, 5970567, 7960756, 11941134, 17911701, 23882268, 35823402, 71646804, 559243109, 1118486218, 1677729327, 2236972436, 3355458654, 5033187981, 6710917308, 10066375962, 20132751924]

約数ペア:

[(1, 20132751924), (2, 10066375962), (3, 6710917308), (4, 5033187981), (6, 3355458654), (9, 2236972436), (12, 1677729327), (18, 1118486218), (36, 559243109), (281, 71646804), (562, 35823402), (843, 23882268), (1124, 17911701), (1686, 11941134), (2529, 7960756), (3372, 5970567), (5058, 3980378), (10116, 1990189)]