19184508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76129}}^1$

素因数の和:76146

約数の個数: 36

約数和(自身を含む): 55422640

約数和(自身を除く): 36238132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76129, 152258, 228387, 304516, 456774, 532903, 685161, 913548, 1065806, 1370322, 1598709, 2131612, 2740644, 3197418, 4796127, 6394836, 9592254, 19184508]

約数ペア:

[(1, 19184508), (2, 9592254), (3, 6394836), (4, 4796127), (6, 3197418), (7, 2740644), (9, 2131612), (12, 1598709), (14, 1370322), (18, 1065806), (21, 913548), (28, 685161), (36, 532903), (42, 456774), (63, 304516), (84, 228387), (126, 152258), (252, 76129)]