2049758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 3456432

約数和(自身を除く): 1406674

約数列:

[1, 2, 17, 19, 34, 38, 167, 323, 334, 361, 646, 722, 2839, 3173, 5678, 6137, 6346, 12274, 53941, 60287, 107882, 120574, 1024879, 2049758]

約数ペア:

[(1, 2049758), (2, 1024879), (17, 120574), (19, 107882), (34, 60287), (38, 53941), (167, 12274), (323, 6346), (334, 6137), (361, 5678), (646, 3173), (722, 2839)]