2389326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20959}}^1$

素因数の和:20983

約数の個数: 16

約数和(自身を含む): 5030400

約数和(自身を除く): 2641074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 20959, 41918, 62877, 125754, 398221, 796442, 1194663, 2389326]

約数ペア:

[(1, 2389326), (2, 1194663), (3, 796442), (6, 398221), (19, 125754), (38, 62877), (57, 41918), (114, 20959)]