20976162

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{15401}}^1$

素因数の和:15633

約数の個数: 16

約数和(自身を含む): 42139872

約数和(自身を除く): 21163710

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 15401, 30802, 46203, 92406, 3496027, 6992054, 10488081, 20976162]

約数ペア:

[(1, 20976162), (2, 10488081), (3, 6992054), (6, 3496027), (227, 92406), (454, 46203), (681, 30802), (1362, 15401)]