19836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:58

約数の個数: 36

約数和(自身を含む): 54600

約数和(自身を除く): 34764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836]

約数ペア:

[(1, 19836), (2, 9918), (3, 6612), (4, 4959), (6, 3306), (9, 2204), (12, 1653), (18, 1102), (19, 1044), (29, 684), (36, 551), (38, 522), (57, 348), (58, 342), (76, 261), (87, 228), (114, 174), (116, 171)]