19265724

素因数分解:

$2^2\times 3^2\times {\mathrm{535159}}^1$

素因数の和:535169

約数の個数: 18

約数和(自身を含む): 48699560

約数和(自身を除く): 29433836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 535159, 1070318, 1605477, 2140636, 3210954, 4816431, 6421908, 9632862, 19265724]

約数ペア:

[(1, 19265724), (2, 9632862), (3, 6421908), (4, 4816431), (6, 3210954), (9, 2140636), (12, 1605477), (18, 1070318), (36, 535159)]