18719124

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{38047}}^1$

素因数の和:38095

約数の個数: 24

約数和(自身を含む): 44744448

約数和(自身を除く): 26025324

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 38047, 76094, 114141, 152188, 228282, 456564, 1559927, 3119854, 4679781, 6239708, 9359562, 18719124]

約数ペア:

[(1, 18719124), (2, 9359562), (3, 6239708), (4, 4679781), (6, 3119854), (12, 1559927), (41, 456564), (82, 228282), (123, 152188), (164, 114141), (246, 76094), (492, 38047)]