19265436

素因数分解:

$2^2\times 3^2\times {\mathrm{535151}}^1$

素因数の和:535161

約数の個数: 18

約数和(自身を含む): 48698832

約数和(自身を除く): 29433396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 535151, 1070302, 1605453, 2140604, 3210906, 4816359, 6421812, 9632718, 19265436]

約数ペア:

[(1, 19265436), (2, 9632718), (3, 6421812), (4, 4816359), (6, 3210906), (9, 2140604), (12, 1605453), (18, 1070302), (36, 535151)]