19130868

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9007}}^1$

素因数の和:9076

約数の個数: 36

約数和(自身を含む): 49183680

約数和(自身を除く): 30052812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 9007, 18014, 27021, 36028, 54042, 81063, 108084, 162126, 324252, 531413, 1062826, 1594239, 2125652, 3188478, 4782717, 6376956, 9565434, 19130868]

約数ペア:

[(1, 19130868), (2, 9565434), (3, 6376956), (4, 4782717), (6, 3188478), (9, 2125652), (12, 1594239), (18, 1062826), (36, 531413), (59, 324252), (118, 162126), (177, 108084), (236, 81063), (354, 54042), (531, 36028), (708, 27021), (1062, 18014), (2124, 9007)]