20163704628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{82729}}^1$

素因数の和:83824

約数の個数: 48

約数和(自身を含む): 49571816000

約数和(自身を除く): 29408111372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1069, 2138, 3207, 4276, 6414, 12828, 20311, 40622, 60933, 81244, 82729, 121866, 165458, 243732, 248187, 330916, 496374, 992748, 1571851, 3143702, 4715553, 6287404, 9431106, 18862212, 88437301, 176874602, 265311903, 353749204, 530623806, 1061247612, 1680308719, 3360617438, 5040926157, 6721234876, 10081852314, 20163704628]

約数ペア:

[(1, 20163704628), (2, 10081852314), (3, 6721234876), (4, 5040926157), (6, 3360617438), (12, 1680308719), (19, 1061247612), (38, 530623806), (57, 353749204), (76, 265311903), (114, 176874602), (228, 88437301), (1069, 18862212), (2138, 9431106), (3207, 6287404), (4276, 4715553), (6414, 3143702), (12828, 1571851), (20311, 992748), (40622, 496374), (60933, 330916), (81244, 248187), (82729, 243732), (121866, 165458)]