19295334

素因数分解:

$2^1\times 3^4\times {\mathrm{119107}}^1$

素因数の和:119121

約数の個数: 20

約数和(自身を含む): 43236204

約数和(自身を除く): 23940870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119107, 238214, 357321, 714642, 1071963, 2143926, 3215889, 6431778, 9647667, 19295334]

約数ペア:

[(1, 19295334), (2, 9647667), (3, 6431778), (6, 3215889), (9, 2143926), (18, 1071963), (27, 714642), (54, 357321), (81, 238214), (162, 119107)]