19269054

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 48703200

約数和(自身を除く): 29434146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 3121, 6174, 6242, 9363, 18726, 21847, 28089, 43694, 56178, 65541, 131082, 152929, 196623, 305858, 393246, 458787, 917574, 1070503, 1376361, 2141006, 2752722, 3211509, 6423018, 9634527, 19269054]

約数ペア:

[(1, 19269054), (2, 9634527), (3, 6423018), (6, 3211509), (7, 2752722), (9, 2141006), (14, 1376361), (18, 1070503), (21, 917574), (42, 458787), (49, 393246), (63, 305858), (98, 196623), (126, 152929), (147, 131082), (294, 65541), (343, 56178), (441, 43694), (686, 28089), (882, 21847), (1029, 18726), (2058, 9363), (3087, 6242), (3121, 6174)]