20611212

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{2087}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 48174336

約数和(自身を除く): 27563124

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2087, 2469, 3292, 4174, 4938, 6261, 8348, 9876, 12522, 25044, 1717601, 3435202, 5152803, 6870404, 10305606, 20611212]

約数ペア:

[(1, 20611212), (2, 10305606), (3, 6870404), (4, 5152803), (6, 3435202), (12, 1717601), (823, 25044), (1646, 12522), (2087, 9876), (2469, 8348), (3292, 6261), (4174, 4938)]