19188324

素因数分解:

$2^2\times 3^2\times {\mathrm{533009}}^1$

素因数の和:533019

約数の個数: 18

約数和(自身を含む): 48503910

約数和(自身を除く): 29315586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 533009, 1066018, 1599027, 2132036, 3198054, 4797081, 6396108, 9594162, 19188324]

約数ペア:

[(1, 19188324), (2, 9594162), (3, 6396108), (4, 4797081), (6, 3198054), (9, 2132036), (12, 1599027), (18, 1066018), (36, 533009)]