20883756

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{15401}}^1$

素因数の和:15521

約数の個数: 24

約数和(自身を含む): 49163184

約数和(自身を除く): 28279428

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 15401, 30802, 46203, 61604, 92406, 184812, 1740313, 3480626, 5220939, 6961252, 10441878, 20883756]

約数ペア:

[(1, 20883756), (2, 10441878), (3, 6961252), (4, 5220939), (6, 3480626), (12, 1740313), (113, 184812), (226, 92406), (339, 61604), (452, 46203), (678, 30802), (1356, 15401)]