2019425868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2952377}}^1$

素因数の和:2952406

約数の個数: 36

約数和(自身を含む): 5373327960

約数和(自身を除く): 3353902092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2952377, 5904754, 8857131, 11809508, 17714262, 26571393, 35428524, 53142786, 56095163, 106285572, 112190326, 168285489, 224380652, 336570978, 504856467, 673141956, 1009712934, 2019425868]

約数ペア:

[(1, 2019425868), (2, 1009712934), (3, 673141956), (4, 504856467), (6, 336570978), (9, 224380652), (12, 168285489), (18, 112190326), (19, 106285572), (36, 56095163), (38, 53142786), (57, 35428524), (76, 26571393), (114, 17714262), (171, 11809508), (228, 8857131), (342, 5904754), (684, 2952377)]