19069956

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1732

約数の個数: 36

約数和(自身を含む): 48361404

約数和(自身を除く): 29291448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1321, 1604, 2406, 2642, 3609, 3963, 4812, 5284, 7218, 7926, 11889, 14436, 15852, 23778, 47556, 529721, 1059442, 1589163, 2118884, 3178326, 4767489, 6356652, 9534978, 19069956]

約数ペア:

[(1, 19069956), (2, 9534978), (3, 6356652), (4, 4767489), (6, 3178326), (9, 2118884), (12, 1589163), (18, 1059442), (36, 529721), (401, 47556), (802, 23778), (1203, 15852), (1321, 14436), (1604, 11889), (2406, 7926), (2642, 7218), (3609, 5284), (3963, 4812)]