19326426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1093}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 44320128

約数和(自身を除く): 24993702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1093, 1263, 2186, 2526, 2947, 3279, 5894, 6558, 7651, 8841, 15302, 17682, 22953, 45906, 460153, 920306, 1380459, 2760918, 3221071, 6442142, 9663213, 19326426]

約数ペア:

[(1, 19326426), (2, 9663213), (3, 6442142), (6, 3221071), (7, 2760918), (14, 1380459), (21, 920306), (42, 460153), (421, 45906), (842, 22953), (1093, 17682), (1263, 15302), (2186, 8841), (2526, 7651), (2947, 6558), (3279, 5894)]