19528086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{171299}}^1$

素因数の和:171323

約数の個数: 16

約数和(自身を含む): 41112000

約数和(自身を除く): 21583914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 171299, 342598, 513897, 1027794, 3254681, 6509362, 9764043, 19528086]

約数ペア:

[(1, 19528086), (2, 9764043), (3, 6509362), (6, 3254681), (19, 1027794), (38, 513897), (57, 342598), (114, 171299)]