20161651716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29476099}}^1$

素因数の和:29476128

約数の個数: 36

約数和(自身を含む): 53646502000

約数和(自身を除く): 33484850284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29476099, 58952198, 88428297, 117904396, 176856594, 265284891, 353713188, 530569782, 560045881, 1061139564, 1120091762, 1680137643, 2240183524, 3360275286, 5040412929, 6720550572, 10080825858, 20161651716]

約数ペア:

[(1, 20161651716), (2, 10080825858), (3, 6720550572), (4, 5040412929), (6, 3360275286), (9, 2240183524), (12, 1680137643), (18, 1120091762), (19, 1061139564), (36, 560045881), (38, 530569782), (57, 353713188), (76, 265284891), (114, 176856594), (171, 117904396), (228, 88428297), (342, 58952198), (684, 29476099)]